- Target
- Erector Spinae
- Equipment
- Weighted
- Body Part
- Hips
- Primary Muscle
- Erector Spinae
- Secondary Muscles
- Hamstrings, Gluteus Maximus
- Intensity
- medium
- Category
- strength
- Skill Level
- intermediate
- Estimated Calories
- 4
- Alternate Names
- Weighted Back Extension, Hyperextension with Plate