Seated Flat Bench Leg Pull-In

A seated core exercise combining abdominal crunching with hip flexion to intensely target the lower abs.
Instructions
- Sit on a bench with your legs stretched out in front of you, slightly below parallel to the ground.
- Grip the sides of the bench with your hands for support and stability.
- Lean your torso backward at approximately a 45-degree angle from the bench.
- Ensure your core is engaged and your lower back is supported by the bench. This is your starting position.
- Bring both knees in toward your torso while simultaneously moving your torso closer to your knees.
- Contract your abdominal muscles as you perform this movement, exhaling as you pull inward.
- Hold the contracted position for one second at the top.
- Slowly return to the starting position under control while inhaling.
- Repeat for the prescribed number of repetitions.
Tips
- Use a controlled tempo rather than explosive movement to maximize abdominal engagement
- The combination of upper body moving down and lower body moving up creates intense core contraction
- Keep your grip on the bench stable throughout to prevent your body from shifting
- Do not swing or use momentum to drive the movement
- This exercise effectively targets lower abdominals and hip flexors
- Advanced variations include adding weight across your lap or extending your legs straight on the return
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 | 15 reps |
| Build muscle | 3 | 18 reps |
| Build endurance | 3 | 25 reps |
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