BOSU Push-Up
- Primary musclePectorals
- EquipmentBOSU Ball
- DifficultyIntermediate
- TypeCompound · Push
Flip the BOSU flat side up and grip the platform's edges, and the whole surface tilts under every rep like a balance board. Compared with the dome side version, the rigid platform rocks as one unit, so your chest and core spend the set fighting tilt rather than squish.
How to do the BOSU Push-Up
- Place the bosu ball on the ground with the flat side facing up.
- Position yourself in a push-up position with your hands on the outer edges of the bosu ball.
- Engage your core and lower your body down towards the bosu ball by bending your elbows.
- Push yourself back up to the starting position by extending your arms.
- Repeat for the desired number of repetitions.
Tip: Screw your hands into the floor as if turning the fingers outward to set the shoulders before each set.
Muscles worked
Primary
Pectorals · Chest
The chest drives the arms together as you push, and it is loaded most in the bottom half of the rep when the elbows are bent.
Secondary
- Triceps — The triceps finish the rep by locking the elbows, and they do more work the narrower your hands are.
- Delts — The front delts assist the chest, especially on decline variations where the feet are elevated.
- Abs — The abs hold the body rigid so the hips do not sag, which is why a push-up is also a moving plank.
Common mistakes
- Hips sagging or piked — the body should stay a straight line from head to heels; squeeze the glutes and brace the abs before each rep.
- Elbows flared to 90 degrees — flaring the arms out wide loads the shoulder joint; keep the elbows tucked to about 45 degrees from the torso.
- Cutting the bottom short — chest should come to within a fist of the floor; if that means fewer reps, do fewer reps.
- Head dropping first — the chin reaching for the floor makes it look like a rep when it is not; keep the head neutral and lead with the chest.
Sets, reps and where it fits
| Goal | Sets × reps | Rest |
|---|---|---|
| Strength | 4–5 × 3–6 | 2–3 min |
| Muscle growth | 3–4 × 6–12 | 90–120 s |
| Endurance | 2–3 × 12–20 | 60 s |
Push-ups work as a warm-up before bench press, as a finisher after chest work or as the main push exercise when training with no equipment. Superset them with inverted rows or a band pull-apart for balance.
Variations and alternatives
Similar exercises
Without bosu ball
Frequently asked questions
What muscles does the BOSU Push-Up work?
The BOSU Push-Up primarily works the pectorals. It also involves the triceps, delts and abs, which assist the movement and stabilise the joints.
Is the BOSU Push-Up good for beginners?
It is rated intermediate, so it suits people who already train regularly. Beginners can still do the BOSU Push-Up with light load and a spotter or coach watching the first few sessions; if it feels awkward, pick an easier variation from the alternatives below first.
What can I do instead of the BOSU Push-Up?
If you cannot do the BOSU Push-Up, try the Decline Push-Up, the Push-Up Plus or the Archer Push-Up. Each of them trains the pectorals through a similar movement, so you can swap them in without changing the rest of the workout.
How many sets and reps should I do?
It depends on your goal. For the BOSU Push-Up, a sensible starting point is strength: 4–5 × 3–6 with 2–3 min rest; muscle growth: 3–4 × 6–12 with 90–120 s rest; endurance: 2–3 × 12–20 with 60 s rest. Put it early in the session while you are fresh, before isolation work for the same muscles.
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