Hyperextension (Weighted)
Level
intermediate
Force
pull
Mechanic
isolation
Equipment
hyperextension bench Category
strength Primary Muscles
Secondary Muscles
A back extension on a hyperextension bench performed with added load held to the chest, increasing resistance on the lower back, glutes, and hamstrings.
Instructions
- Lie face down on a hyperextension bench with the pad just below your hips and your feet locked under the rollers.
- Hold a weight plate, dumbbell, or kettlebell against your chest with both arms.
- Allow your upper body to hang freely off the bench at the start.
- Brace your core and squeeze your glutes to raise your torso until it is in line with your legs — do not extend past horizontal.
- Pause briefly at the top.
- Lower your upper body back down slowly without losing tension.
- Repeat for the desired number of repetitions.
Tips
- Stop at horizontal — overextending compresses the lower spine and adds little benefit.
- Keep the weight close to your chest; holding it overhead drastically increases lever-arm load.
- Move slowly, especially on the eccentric, to keep tension on the posterior chain.
- Start with light loads and progress conservatively — the lower back fatigues quickly under load.
- If you feel the strain in the lower back rather than glutes/hamstrings, lower the load and re-check pad position.
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 | 9 reps |
| Build muscle | 3 | 13 reps |
| Build endurance | 3 | 16 reps |