Superior ACT Test Preparation

Registration is now open for all 2026 ACT Provo Sessions!

2026 BYU Provo

January 16–19 ^W
February 13-16 ^W
June 9–11 ³
June 30–July 2 ³
Sept 4–7 ^W

ACT & College Prep Camp

July 27–31

(overnight summer camp)

REGISTRATION FOR 2026 WILL OPEN IN DECEMBER

Online ($399)

Join Anytime
5:30–7:30 p.m. Mountain Time
each Thursday

2026 OFF-CAMPUS ACT

(All classes Weekend Schedule)

MLK WEEKEND

January 16–19 ^W—Mesa, AZ

January 16–19 ^W—Tacoma, WA

January 16–19 ^W—Dallas (Denton), TX

PRESIDENTS' DAY WEEKEND

February 13–16 ^W—St. George. UT

LABOR DAY WEEKEND

September 4–7 ^W—Sacramento (American River), CA

Tuition for 3-day intensives: Only $439

³ 3-Day Schedule, ^W Weekend Schedule. See schedules listed below.
No overnight housing is provided except for the ACT & College Prep Camp. ** Price does not include official ACT test registration.

BYU ACT Prep is unlike any other test prep program in the nation. Our program perfectly balances intensive study with food, fun, and friends. You’ll begin classes with an official previously released pretest. Then our professional teachers, who know and love their subjects, will help you develop study skills and test-taking strategies to take your ACT score to the next level. We also have great food and fun activities intermixed with the classes. Finally, you will take another official previously released ACT post-test that will measure how much you have improved your scores.

Class Schedules

3-Day Schedule

Day 1
8:00 a.m. – 8:45 a.m. Check-in / Orientation
8:45 a.m. – 12:00 p.m. Pretest
12:00 p.m. –12:40 p.m. Lunch
12:40 p.m. – 5:45 p.m. Class rotations and activities

Day 2
8:30 a.m. – 11:25 a.m. Class Rotations
11:25 a.m. – 12:15 p.m. Lunch/Free Time
12:15 p.m. – 2:00 p.m. Class Rotations
2:00 p.m. – 2:40 p.m. Activity Break
2:40 p.m. – 5:20 p.m. Class Rotations

Day 3

8:30 a.m.–9:10 a.m. Class Rotations
9:10 a.m.–10:30 a.m. Bonus Sessions
10:35 a.m. –11:05 a.m. Strategy Session

11:05 a.m.–11:50 a.m. Snack break
11:50 a.m. –2:55 p.m. ACT Post-Test

2:55 p.m. – 3:30 p.m. Snack Break

3:30 p.m. – 4:00 p.m. Grade Test

4:00 p.m. – 5:30 p.m. Post Test Review

Listed meals are provided.
No class on Sunday.

Weekend Schedule-Provo and Off-Campus

Day 1 (typically Friday)
3:30 p.m. – 3:45 p.m. Check-in

3:45 p.m. – 4:05 p.m. Orientation
4:05 p.m. – 7:00 p.m. Pretest
7:00 p.m. – 7:35 p.m. Dinner
7:35 p.m. – 8:55 p.m. Class Rotations

Day 2 (typically Saturday)
8:30 a.m. – 11:45 a.m. Class Rotations
11:45 a.m. – 12:30 p.m. Lunch/Free Time
12:30 p.m. – 2:25 p.m. Class Rotations
2:25 p.m. – 2:50 p.m. Activity Break
2:50 p.m. – 4:45 p.m. Class Rotations
4:45 p.m. – 5:30 p.m. Dinner/Free Time
5:30 p.m. – 7:30 p.m. Class Rotations

Day 3 (typically Monday)
8:30 a.m.–11:45 a.m. Class Rotations

11:45 a.m. - 12:30 p.m. Lunch
12:30 p.m. - 2:15 p.m. Bonus Sessions

2:15 p.m. - 2:35 p.m. Snack break
2:35 p.m. - 2:55 p.m. Strategy Session

3:05 p.m. - 6:00 p.m. ACT Post-Test

Listed meals are provided.

No class on Sunday.

Online Schedule

5:30–7:30 p.m. Mountain Time each Thursday

Join at any time during the year. Each of the eight sessions is a stand-alone session. This series of eight training sessions constantly repeat throughout the year so you can join in anytime you wish and go for eight weeks (and even repeat if you choose). For any questions about the course, reach out to our office at testprep@byu.edu, or call 801-422-3550.

ACT Online Course Class Schedule - 2026
	Subject	Description	ACT Topics
Session 5: Jan 8	Reading Comprehension	Learn strategies for the paired passage, differences for online vs. paper testing, and approaches for narrative and information passages. We will also cover strategies for preparing for test day.	Integration of knowledge and ideas
Session 6: Jan 15	English	Review and practice of common grammar and punctuation found on the ACT, including comma usage, dashes, colons, semicolons, and homophones.	Conventions of Standard English
Session 7: Jan 22	Math	Review statistics and probability, including finding permutations and combinations. Review of some higher-level math, including logarithms and matrices.	Statistics and Probability, Algebra, Number and Quantity
Session 8: Jan 29	Science	Strategies for evaluating and answering Data Representation, Scientific Investigation, and Conflicting Viewpoint passages. Why the science section is really Reading Comprehension part 2. How taking the Science section can make you a more competitive candidate.	Interpretation of Data, Scientific Investigation, and Evaluation of Models, Inferences, and Experimental Results
Session 1: Feb 5	Math	Math overview and learning common problem-solving strategies. Review of radicals, exponents, complex numbers, ratios, and percentages. Review graphing, evaluating functions and solving systems of equations.	Number and Quantity, Algebra, Functions
Session 2: Feb 12	Reading Comprehension	Measure and improve reading speed. Follow a BYU-created strategy for approaching Reading Comprehension. Learn about the 3 most common types of Reading Comprehension questions and learn to avoid traps, tricks in questions.	Key Ideas and Details, Craft and Structure
Session 3: Feb 19	English	Overview of format and strategies for the English portion of the ACT, including pacing techniques and general principles covering the majority of questions found in the English section.	Production of Writing, Knowledge of Language
Session 4: Feb 26	Math	Focus on Geometry. Review of both planar and coordinate geometry. We will also cover right triangle trigonometry and trigonometric identities	Geometry
Session 5: Mar 5	Reading Comprehension	Learn strategies for the paired passage, differences for online vs. paper testing, and approaches for narrative and information passages. We will also cover strategies for preparing for test day.	Integration of knowledge and ideas
Session 6: Mar 12	English	Review and practice of common grammar and punctuation found on the ACT, including comma usage, dashes, colons, semicolons, and homophones.	Conventions of Standard English
Session 7: Mar 19	Math	Review statistics and probability, including finding permutations and combinations. Review of some higher-level math, including logarithms and matrices.	Statistics and Probability, Algebra, Number and Quantity
Session 8: Mar 26	Science	Strategies for evaluating and answering Data Representation, Scientific Investigation, and Conflicting Viewpoint passages. Why the science section is really Reading Comprehension part 2. How taking the Science section can make you a more competitive candidate.	Interpretation of Data, Scientific Investigation, and Evaluation of Models, Inferences, and Experimental Results
Session 1: Apr 2	Math	Math overview and learning common problem-solving strategies. Review of radicals, exponents, complex numbers, ratios, and percentages. Review graphing, evaluating functions and solving systems of equations.	Number and Quantity, Algebra, Functions
Session 2: Apr 9	Reading Comprehension	Measure and improve reading speed. Follow a BYU-created strategy for approaching Reading Comprehension. Learn about the 3 most common types of Reading Comprehension questions and learn to avoid traps, tricks in questions.	Key Ideas and Details, Craft and Structure
Session 3: Apr 16	English	Overview of format and strategies for the English portion of the ACT, including pacing techniques and general principles covering the majority of questions found in the English section.	Production of Writing, Knowledge of Language
Session 4: Apr 23	Math	Focus on Geometry. Review of both planar and coordinate geometry. We will also cover right triangle trigonometry and trigonometric identities	Geometry
Session 5: Apr 30	Reading Comprehension	Learn strategies for the paired passage, differences for online vs. paper testing, and approaches for narrative and information passages. We will also cover strategies for preparing for test day.	Integration of knowledge and ideas
Session 6: May 7	English	Review and practice of common grammar and punctuation found on the ACT, including comma usage, dashes, colons, semicolons, and homophones.	Conventions of Standard English
Session 7: May 14	Math	Review statistics and probability, including finding permutations and combinations. Review of some higher-level math, including logarithms and matrices.	Statistics and Probability, Algebra, Number and Quantity
Session 8: May 21	Science	Strategies for evaluating and answering Data Representation, Scientific Investigation, and Conflicting Viewpoint passages. Why the science section is really Reading Comprehension part 2. How taking the Science section can make you a more competitive candidate.	Interpretation of Data, Scientific Investigation, and Evaluation of Models, Inferences, and Experimental Results
Session 1: May 28	Math	Math overview and learning common problem-solving strategies. Review of radicals, exponents, complex numbers, ratios, and percentages. Review graphing, evaluating functions and solving systems of equations.	Number and Quantity, Algebra, Functions
Session 2: Jun 4	Reading Comprehension	Measure and improve reading speed. Follow a BYU-created strategy for approaching Reading Comprehension. Learn about the 3 most common types of Reading Comprehension questions and learn to avoid traps, tricks in questions.	Key Ideas and Details, Craft and Structure
Session 3: Jun 11	English	Overview of format and strategies for the English portion of the ACT, including pacing techniques and general principles covering the majority of questions found in the English section.	Production of Writing, Knowledge of Language
Session 4: Jun 18	Math	Focus on Geometry. Review of both planar and coordinate geometry. We will also cover right triangle trigonometry and trigonometric identities	Geometry
Session 5: Jun 25	Reading Comprehension	Learn strategies for the paired passage, differences for online vs. paper testing, and approaches for narrative and information passages. We will also cover strategies for preparing for test day.	Integration of knowledge and ideas
Session 6: Jul 2	English	Review and practice of common grammar and punctuation found on the ACT, including comma usage, dashes, colons, semicolons, and homophones.	Conventions of Standard English
Session 7: Jul 9	Math	Review statistics and probability, including finding permutations and combinations. Review of some higher-level math, including logarithms and matrices.	Statistics and Probability, Algebra, Number and Quantity
Session 8: Jul 16	Science	Strategies for evaluating and answering Data Representation, Scientific Investigation, and Conflicting Viewpoint passages. Why the science section is really Reading Comprehension part 2. How taking the Science section can make you a more competitive candidate.	Interpretation of Data, Scientific Investigation, and Evaluation of Models, Inferences, and Experimental Results
Session 1: Jul 23	Math	Math overview and learning common problem-solving strategies. Review of radicals, exponents, complex numbers, ratios, and percentages. Review graphing, evaluating functions and solving systems of equations.	Number and Quantity, Algebra, Functions
Session 2: Jul 30	Reading Comprehension	Measure and improve reading speed. Follow a BYU-created strategy for approaching Reading Comprehension. Learn about the 3 most common types of Reading Comprehension questions and learn to avoid traps, tricks in questions.	Key Ideas and Details, Craft and Structure
Session 3: Aug 6	English	Overview of format and strategies for the English portion of the ACT, including pacing techniques and general principles covering the majority of questions found in the English section.	Production of Writing, Knowledge of Language
Session 4: Aug 13	Math	Focus on Geometry. Review of both planar and coordinate geometry. We will also cover right triangle trigonometry and trigonometric identities	Geometry
Session 5: Aug 20	Reading Comprehension	Learn strategies for the paired passage, differences for online vs. paper testing, and approaches for narrative and information passages. We will also cover strategies for preparing for test day.	Integration of knowledge and ideas
Session 6: Aug 27	English	Review and practice of common grammar and punctuation found on the ACT, including comma usage, dashes, colons, semicolons, and homophones.	Conventions of Standard English
Session 7: Sep 3	Math	Review statistics and probability, including finding permutations and combinations. Review of some higher-level math, including logarithms and matrices.	Statistics and Probability, Algebra, Number and Quantity
Session 8: Sep 10	Science	Strategies for evaluating and answering Data Representation, Scientific Investigation, and Conflicting Viewpoint passages. Why the science section is really Reading Comprehension part 2. How taking the Science section can make you a more competitive candidate.	Interpretation of Data, Scientific Investigation, and Evaluation of Models, Inferences, and Experimental Results
Session 1: Sept 17	Math	Math overview and learning common problem-solving strategies. Review of radicals, exponents, complex numbers, ratios, and percentages. Review graphing, evaluating functions and solving systems of equations.	Number and Quantity, Algebra, Functions
Session 2: Sept 24	Reading Comprehension	Measure and improve reading speed. Follow a BYU-created strategy for approaching Reading Comprehension. Learn about the 3 most common types of Reading Comprehension questions and learn to avoid traps, tricks in questions.	Key Ideas and Details, Craft and Structure
Session 3: Oct 1	English	Overview of format and strategies for the English portion of the ACT, including pacing techniques and general principles covering the majority of questions found in the English section.	Production of Writing, Knowledge of Language
Session 4: Oct 8	Math	Focus on Geometry. Review of both planar and coordinate geometry. We will also cover right triangle trigonometry and trigonometric identities	Geometry
Session 5: Oct 15	Reading Comprehension	Learn strategies for the paired passage, differences for online vs. paper testing, and approaches for narrative and information passages. We will also cover strategies for preparing for test day.	Integration of knowledge and ideas
Session 6: Oct 22	English	Review and practice of common grammar and punctuation found on the ACT, including comma usage, dashes, colons, semicolons, and homophones.	Conventions of Standard English
Session 7: Oct 29	Math	Review statistics and probability, including finding permutations and combinations. Review of some higher-level math, including logarithms and matrices.	Statistics and Probability, Algebra, Number and Quantity
Session 8: Nov 5	Science	Strategies for evaluating and answering Data Representation, Scientific Investigation, and Conflicting Viewpoint passages. Why the science section is really Reading Comprehension part 2. How taking the Science section can make you a more competitive candidate.	Interpretation of Data, Scientific Investigation, and Evaluation of Models, Inferences, and Experimental Results
Session 1: Nov 12	Math	Math overview and learning common problem-solving strategies. Review of radicals, exponents, complex numbers, ratios, and percentages. Review graphing, evaluating functions and solving systems of equations.	Number and Quantity, Algebra, Functions
Session 2: Nov 19	Reading Comprehension	Measure and improve reading speed. Follow a BYU-created strategy for approaching Reading Comprehension. Learn about the 3 most common types of Reading Comprehension questions and learn to avoid traps, tricks in questions.	Key Ideas and Details, Craft and Structure
Thanksgiving - No Class Nov 26
Session 3: Dec 3	English	Overview of format and strategies for the English portion of the ACT, including pacing techniques and general principles covering the majority of questions found in the English section.	Production of Writing, Knowledge of Language
Session 4: Dec 10	Math	Focus on Geometry. Review of both planar and coordinate geometry. We will also cover right triangle trigonometry and trigonometric identities	Geometry
Session 5: Dec 17	Reading Comprehension	Learn strategies for the paired passage, differences for online vs. paper testing, and approaches for narrative and information passages. We will also cover strategies for preparing for test day.	Integration of knowledge and ideas
Winter Break - No Class Dec 24
Winter Break - No Class Dec 31

Why Should I Register?

Past students have improved their scores by up to 9 points from their pre- to post-test!
- Student score improvement varies significantly, but course average improvements are around 2 points.
- Students starting in the higher score range typically have a harder time improving their scores.
Test-taking strategies and subject knowledge instill confidence
Detailed diagnostic results taken from practice tests help teachers customize the instruction

What You Get

3 specialized teachers for Math, English, Reading, Science, and Writing
2 official graded ACT practice exams
2 industry-leading textbooks plus 1-year access to the BYU Independent Study ACT Prep course
- The Official ACT Guide: Six practice exams, access to online resources, and much more. List price: $39.95.
- Kaplan ACT Prep Plus 2025: Includes five practice tests, explanatory answers, and online resources. List price: $34.99.
- BYU Independent Study ACT Course: Includes all information presented during our programs plus lots of practice and quizzes. Completion of course qualifies for a semester of high school credit. List price: $189.00
  *Additional fee of $50 required to enroll in the BYU Independent Study ACT Course which qualifies for a one-semester high school 0.5 elective credit (check with your school to ensure they will accept this credit). You must complete the additional online activities to receive credit.
  **Books will only be shipped to US shipping addresses. Foreign attendees will receive a refund for books, and will be responsible for purchasing on their own.

Registration Information

You can register for BYU test prep classes online, or Monday through Friday, 8:00 a.m. to 5:00 p.m. by calling 801-422-8925. Please make sure to register before 5:00 p.m. one week before your class begins to ensure materials will be delivered on the first day of class. You will not be able to register on-site at any BYU test prep class.

Sessions fill fast, so register early!

For additional course information, email testprep@byu.edu.

ACT Test Information

Visit actstudent.org for general information about the ACT, to register for the test, to find testing centers, and to read about other official ACT policies.

BYU Test Preparation Course pricing does NOT include the cost of the official ACT test. If you have not registered for the official test via actstudent.org, you may go to that website to register for any upcoming tests. Late fees or standby options may be required if you do not register soon enough. Go to act.org for details.

Testimonials

"My daughter...improved both her confidence and her score from a 23 to a 28. The return on investment was remarkable: $295 for the ACT Prep Course resulted in a 2-year renewable scholarship for $6,000. I highly recommend the ACT Prep Course."

—John L.

"When they say intense they mean it, but it’s worth it! I learned lots of strategies and ways to beat the ACT. It was a fun class with friends and a higher ACT score!"

—Ally M.

"When they say intense they mean it, but it’s worth it! I learned lots of strategies and ways to beat the ACT. It was a fun class with friends and a higher ACT score!"

—Ally M.

—John L.

Frequently Asked Questions

What should I bring to class?

We will include the textbook, meals and other snacks with your registration. All that you need to bring are your own personal note-taking supplies and a calculator. Course materials include the Kaplan ACT Prep Plus book and ACT Official Guide.

Personal note taking supplies: You will need to bring your own pencil and paper for taking notes.
Calculator: You will need your own calculator for the math section. We recommend bringing the calculator you will use on the test to the class. The ACT is very specific about the type of calculator you can use. Please see the ACT calculator policy to verify that your calculator is allowed.
Personal Water Bottle
Backpack: Please bring your own backpack, as the two textbooks are large.

What should I expect for meals?

Meals and snacks will be included with the program. Four meals will be provided for the weekend schedules and three meals will be provided during the 3-day schedules. We strive to accommodate special dietary restrictions, but we cannot guarantee all restrictions can be accommodated. Please contact 801‑422‑3550 or testprep@byu.edu with any questions or concerns about meals.

What BYU standards will I be expected to follow?

BYU students commit to an Honor Code that requires them to wear clothing that is neat, clean, and modest in fabric, fit, style and length. Those attending or participating in BYU Continuing Education programs are also asked to wear modest clothing. However, the facial hair restrictions required of BYU students do not apply to program attendees. We also ask that our program attendees keep their language free of obscenities and other vulgarity while participating in BYU-sponsored programs. Use of alcohol, tobacco, coffee, or tea is prohibited. See University Policies for more information.

What is the refund policy?

If you wish to withdraw, you MUST do so one week before the class begins. A $50 withdrawal fee will be charged for all withdrawals. Any withdrawals made within seven days before the program will not be eligible for a refund.

If you would like to transfer to a different session, please call BYU Test Prep at 801-422-3550. There will be no fee for transferring to a different section of the course you enrolled in.

What else should I be aware of?

BYU Test Preparation Course pricing does NOT include the cost of the official ACT test. If you have not registered for the official test via actstudent.org, you may go to that website to register for any upcoming tests. Late fees or standby options may be required if you do not register soon enough. Go to act.org for details.
Photo Release: The agreement that is part of the registration for BYU ACT Prep reads as follows, "By registering in this program, I agree that my youth's image may be used, with discretion, by Brigham Young University, or its assignees, for promotional purposes in print, web and video productions. I understand and agree that I have no expectation of compensation for this use."
Learning Accommodations: BYU Continuing Education is committed to providing a learning atmosphere that reasonably accommodates persons with disabilities who are otherwise qualified to attend. Prior to registration, all applicants with disabilities need to fill out the Accommodations Request Form and email it to testprep@byu.edu. If you have further questions, you may discuss the program requirements and available facilities with the program administrator Heather Patterson at heather.patterson@byu.edu or 801-422‑3550. Go to act.org to get more information on accommodations on the actual ACT.

Why is the ACT so important for college admission? Isn’t my GPA enough?

Every high school has different courses and factors that affect GPA. Colleges can’t gather specific information on what an A means at one high school compared to an A at another school. Standardized tests allow them to evaluate all students by the same standard, so they can select students the admission committee feel would succeed at their school. The ACT is not an intelligence test or a test on high school content; instead, it is a problem-solving test. Many of the skills valued by colleges are tested such as reading and understanding conflicting viewpoints and complex texts, math problems, and scientific studies. There is research that supports that those do that well on standardized tests also do well in college, so colleges frequently require standardized test scores for those applying for admission. There are also problems with standardized tests and a test score doesn’t measure many important qualities, so most schools balance GPA and test scores with essays and other open-response formats in order to get a more wholistic view of potential students.

Why is it important to take a practice test before starting the course?

Taking the practice test will give you a baseline for where you are and help you set a realistic goal for your target score. In order for your score to reflect how you would do on the ACT, you need to take the practice test under testing conditions. This means you should have someone time you (or time yourself) and take the entire test in the amount of time allotted for each section without music or other distractions (put your phone away). You should only take a short break between the two middle sections. Taking a full-length practice test with the official time constraints will help improve your testing stamina. Once you have your baseline score, you can set goals for improvement in each area.

Taking a practice test before starting the course also gives you an overview to the test as a whole and the content of each section. You will be better prepared for the online class because you have familiarity with the types of questions you will be asked. You will also know areas that you want to improve in and will be more engaged with the content and teaching during class. In all of our in-person courses, the first thing we do is take a practice test. We recommend taking a practice test before your first class period for the online course.

How do I use the two different books?

Have both books nearby during class. In class, we will primarily use the Kaplan book for practice sets and homework. Some students write their answers to problems and passages on a sheet of paper so that they can go back through the passage again later. We won’t get to all of the practice sets in the Kaplan book, so you can go through any additional sets on your own. The Kaplan book also has one full-length test in the book and gives you access to four online tests that you can take on your own for additional practice. The Kaplan book also has chapters on each part of the test with additional tips and tricks to improve your score. It’s a good idea to read each chapter as you work to improve your score.

We don’t use the Official ACT Guide as much in class so you can use the full-length tests to use for practice tests. If you plan to attend one of our in-person ACT courses, then save tests 1 & 4 in the Official ACT Guide for that session.

Why is it important to practice on my own? Isn’t watching the course enough?

If you want to improve in a sport, you can’t just watch others play the sport but need to actually practice the required skills over and over so you can perform them under pressure at the right time. To improve on the ACT, you need to practice on your own under test-like conditions such as limited time.

Remember that the skills you are developing during your ACT practice will also be skills that will help you succeed in college. In college, you will be required to read and understand complex texts, interpret charts and graphs, compose essays using appropriate rhetorical strategies, solve math problems in a variety of settings, and answer questions on tests in all of these areas. So the same skills that will help you improve your ACT score will also help prepare you to succeed in your college courses.

Research has shown that it can take many hours of practice to improve your ACT score. If you want to improve 2–4 points it may take 40 hours of study and for 4–6 points 80 hours. For example, if you want to improve your score 4 points during the eight weeks that you are enrolled in the course, you need to work with the instructor in class for 2 hours and study on your own for an additional 3 hours each week. Some students may see improvement faster or slower than others. Start early and practice often for best results.

How do I practice on my own?

The BYU ACT Prep course is designed to give you hands-on practice during class with your instructors and guided, individual practice on your own with assigned homework after each course. For best results, you should continue to practice on your own during and after the course. After you have done all of the practice sets in the Kaplan book (either in class or on your own) and in chapters 5–9 of the Official ACT Prep Pack, you should start to practice on full-length tests. In the Kaplan book you have one practice test in the book and access to four online tests. In the Official ACT Prep Pack, we are saving tests 1 and 4 for our in-person courses (if you don’t plan to take an in-person, use these as practice tests as well).

To start with, you can break up some of the practice tests, just do a section or two a day as you are working to improve your score. For example, you might take an English and Reading Comprehension test one day and a Math and Science test the next. You should also plan on taking several full-length, timed practice tests as part of your preparation, so you can practice the timing and build up your testing stamina to get ready for the real test. After taking a practice test, you can score it with the book to see how you did. Try to figure out why you missed the problems you did and write 2–3 sentences about each missed problem, so you'll know how to answer a similar problem in the future. All of your practice should be done in a distraction-free environment, so you should put away your phone, turn off YouTube and video games, and practice focusing your attention on the test and building your testing stamina.