Atomic Push-Up (TRX / Suspension Trainer)
An advanced TRX exercise combining a push-up with an atomic crunch (knee tuck), providing a full-body compound movement.
Instructions
- Adjust the TRX straps to a shortened position
- Face away from the anchor point and grasp the handles
- Walk your feet back to create a plank position with the TRX supporting your feet
- Your body should form a straight line from head to heels
- Perform a push-up by lowering your chest toward the floor with control
- As you press back up, drive your knees toward your chest while keeping your core tight
- Extend your legs back to the starting plank position
- Repeat the combined push-up and knee tuck movement
Tips
- This is an advanced movement combining upper body and core work
- The TRX’s instability increases core demand throughout the movement
- Control the descent in the push-up portion for maximum strength benefits
- The knee tuck portion adds core activation and intensity
- Maintain a rigid plank position to prevent sagging hips
- This is an excellent full-body conditioning exercise for advanced athletes
Recommended starting values
Sensible novice starting points for each goal, for a lifter aged 25–40. Scale down for smaller frames or older lifters. Treat the first set of any session as a discovery set.
| Goal | Sets | Reps |
|---|---|---|
| Gain strength | 3 | 7 reps |
| Build muscle | 3 | 10 reps |
| Build endurance | 3 | 14 reps |
Alternatives
Exercises that target the same muscles with the same force and mechanic.
Bench Press Tricep Extension (Cable)
Learn more about bench press tricep extension (cable) expert strength
Box Push Up
Learn more about box push up beginner strength
Chest Dip
Learn more about chest dip intermediate strength
Chest Dip (Assisted)
Learn more about chest dip (assisted) beginner strength
Chest Dip (Weighted)
Learn more about chest dip (weighted) expert strength
Close Grip Press (Dumbbell)
Learn more about close grip press (dumbbell) intermediate strength
intermediate strength
intermediate strength
Isometric Push-Up
Learn more about isometric push-up beginner strength
beginner strength
Perfect Push Up
Learn more about perfect push up intermediate strength
Pilates Push Up
Learn more about pilates push up intermediate strength
Push Up (BOSU Ball)
Learn more about push up (bosu ball) intermediate strength
beginner strength
Ring Bulgarian Dip
Learn more about ring bulgarian dip expert strength
Ring Close Grip Push-Up
Learn more about ring close grip push-up intermediate strength
intermediate strength
intermediate strength
Straight Bar Dip
Learn more about straight bar dip intermediate strength
Typewriter Push-Up
Learn more about typewriter push-up intermediate strength