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Athletic Base
Beginner–IntermediateFree

Athletic Base

Bodyweight-focused program for everyday athletes to develop strength, power, agility, and speed.

Dr. Ramsey Nijem
Dr. Ramsey Nijem· Jan 2026

Sports performance at Kansas Basketball, former NBA strength coach

591athletes running this program
iOS & Android

Overview

Length
12 weeks
Days / week
4 days
Level
Beginner, Intermediate
Goal
Athletics
Equipment
At Home
Session length
60 min

Athletic Base program is designed by Dr. Ramsey Nijem, who is the Director of Sports Performance for the Kansas Jayhawks NCAA basketball team. Before KU, Ramsey was the NBA's youngest head strength and conditioning coach.

Athletic Base is for beginner, intermediate, or concurrent athletes to build strength, power, agility, and speed. The program is 12 weeks in length with 3 distinct 4-week phases, each increasing in difficulty. Phase 1 is 4 days per week, while Phase 2 and Phase 3 are 3 days per week. Most of the exercises are bodyweight movements, with a few exercises requiring dumbbells.

.

Who it's for

Beginners new to structured strength training
Athletes focused on athletics
Athletes who can train 4 days per week
Athletes who prefer training at home with minimal equipment

Reviews

4.11
5 ratings
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tomás pérez garcía

Amateur football (soccer) player coming from a back injury (car accidente): good program so far, added some pull-ups and push-ups 1-2 times a week + sport specific training session. program allows for s.s. practice and athletic training

Deneek H.

Awesome program for beginners! There’s moments where I felt challenged but by week 2 of each phase it got easier. I encourage you to trust the process. Enjoy your workout.

Dodo

This seems more like a preparatory program, to build a good base and injury prevention.

Kevin S.

Pretty good if you have no gym equipment around. I don’t know what a 45 degree rhythmic deceleration is and there is no video attached to it nor can I find anything on the internet about it.

Muscle engagement

Front
Back
Other
27.3%
Quadriceps
14.6%
Abs
13.3%
Calves
12.7%
Glutes
12.1%
Hamstrings
6.1%
Triceps
5.8%
Rear Delts
2.4%
Lower Back
2.4%
Forearms
1.2%
Chest
1.2%
Front Delts
0.7%
Week 1 Workouts
#ExerciseSetsReps
Superset
1ABilateral Snapdown35 reps
1B45 Degree Rhythmic Deceleration35 reps
Superset
2AHands on Hips Countermovement Jump35 reps
2BLateral Rhythmic Skaters310 reps
Superset
3AWall Sit330 sec
3BCouch Stretch with Reachovers35 sec
Superset
4AHip Bridge March310 reps
4BHamstring Stretch with Rotation35 reps
Superset
5ACalf Raise Hold330 sec
5BDouble Leg Multi-Directional Pogo330 sec
#ExerciseSetsReps
Superset
1APushup Midrange Hold330 sec
1B8 Point Plank330 sec
Superset
2ABench Pushup Position Shoulder Taps310 reps
2BStacked Side Plank330 sec
Superset
3AHalf Kneeling Hip CAR33 reps
3BLying 90-90 Hamstring Mobility310 reps
Superset
4ADeep Squat Progression Walk Outs35 reps
4BActive Straight Leg Raise310 reps
Superset
5ASingle Leg Calf Raise Hold330 sec
5BJump Rope330 sec
#ExerciseSetsReps
Superset
1ABilateral Snapdown35 reps
1B45 Degree Rhythmic Deceleration35 reps
Superset
2AHands on Hips Countermovement Jump35 reps
2BLateral Rhythmic Skaters310 reps
Superset
3AWall Sit330 sec
3BCouch Stretch with Reachovers35 sec
Superset
4AHip Bridge March310 sec
4BHamstring Stretch with Rotation35 reps
Superset
5ACalf Raise Hold330 sec
5BDouble Leg Multi-Directional Pogo330 sec
#ExerciseSetsReps
Superset
1APushup Midrange Hold330 sec
1B8 Point Plank330 sec
Superset
2ABench Pushup Position Shoulder Taps310 reps
2BStacked Side Plank330 sec
Superset
3AHalf Kneeling Hip CAR33 reps
3BLying 90-90 Hamstring Mobility310 reps
Superset
4ADeep Squat Progression Walk Outs35 reps
4BActive Straight Leg Raise310 reps
Superset
5ASingle Leg Calf Raise Hold330 sec
5BJump Rope330 sec

Weeks 2–12 are in the app

Download Boostcamp to follow the full program with auto-progression and built-in coaching notes.

The coach

Dr. Ramsey Nijem

Sports performance at Kansas Basketball, former NBA strength coach

Dr. Ramsey Nijem, Sc.D, is the Director of Sport Performance for the Kansas Jayhawks Men's Basketball program, where they won the NCAA national championship in 2022.

Prior to Kansas Jayhawks, Ramsey spent five years working for the Sacramento Kings of the NBA where he managed all aspects of sport performance. Ramsey was the NBA’s youngest head strength and conditioning coach. He spent the last three years as the team’s head strength and conditioning coach. In that role, Nijem directed strength and conditioning, sport science and nutrition with the objective of supporting athlete health, wellness and performance.

Ramsey is also the founder of Applied Performance Coach, a course and certification for strength coaches, athletic trainers, and physical therapists. The APCC program condenses 10 years of Ramsey's coaching experience at the highest level in an immersive, 8-week live online course to help you become a better performance coach.

Helped the Kansas Jayhawks to the NCAA championship in 2022NBA's youngest head strength and conditioning coachEarned doctorate at the age of 27

How Athletic Base works

Athletic Base is a standard-length, 12-week, 4-day-per-week training program written for beginner lifters. Each session takes around 60 minutes to complete. It was created by Dr. Ramsey Nijem and is published on Boostcamp with full week-by-week structure built in.

The program runs as a 12-week block with the same training-day structure throughout. It's a home program. No gym access required. Inside the Boostcamp app, working weights and targets auto-progress between sessions based on what you actually lifted, so you don't manage the math by hand.

Athletic Base is appropriate for new and returning lifters. The session-by-session structure removes the guesswork that usually stalls beginners. It's fully free on Boostcamp. Every week is unlocked from day one on iOS and Android.

Common questions

Yes, Athletic Base is completely free to follow on Boostcamp. There's no subscription or payment required. Download the app on iOS or Android, search for the program, and you can start your first workout immediately. All 12 weeks are fully unlocked.

This is a home workout program. No gym required. Make sure you have consistent access before starting, since the progression model assumes you can perform the same movements week over week. If you're missing something, the Boostcamp app includes substitution suggestions inside each workout.

Each session typically takes around 60 minutes to complete. That estimate covers your working sets but doesn't account for warm-up or rest between sets, so budget a little extra time when you're first learning the movements. As you get familiar with the program, sessions tend to move faster.

Athletic Base is structured around 4 training days per week, with rest days built in to allow for recovery. Consistent rest is as important as the training itself. Skipping rest days can stall your progress. The app lets you reschedule sessions if your week doesn't go to plan.

The program runs for 12 weeks. The structure is designed so that each week builds on the last, with weights, volume, or intensity progressively increasing as you go. Many athletes choose to repeat the program after finishing, either at a higher starting weight or with a different variation.

Athletic Base is available inside the Boostcamp app, free on iOS and Android. Once you download the app, you can search for the program by name or find it on the coach's profile. The app tracks all your sets and weights automatically, so you always know exactly what to do next session.

Get started

Boostcamp app
11,000+ free programsStrength, hypertrophy, powerlifting and more, from elite coaches. All free.
Auto-progressionWeights and targets update automatically based on how you perform.
Coaching notesBuilt-in cues from the creator inside every workout session.
Progress trackingLog every set and see your strength gains over weeks and months.
Advanced analyticsTrack volume, intensity, and 1RM trends to see exactly how your training is evolving.
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