We're working on adding video demonstrations for this exercise.
A loaded spinal flexion exercise using dumbbells on an elevated surface that targets the erector spinae and hamstrings to build posterior chain strength and improve spinal mobility.
Dumbbells, Plyometric Box
3/5 • Intermediate
Lower Back, Hamstrings
Abs, Traps
5
No
No
No
Small
Low
Erector Spinae
Biceps Femoris, Semitendinosus
Glute Max
Transverse Abdominis
Lower Traps
6-12 reps
60-120 seconds
Stand on a stable elevated surface like a plyo box with feet hip-width apart. Hold one dumbbell with both hands in front of thighs or one in each hand with arms extended.
Inhale during descent to brace core; exhale as you unroll upward.
4-2-4
From full upright neutral spine to maximum comfortable segmental flexion with dumbbells near feet; avoid pain or excessive strain.
Not typically required; use light weights and focus on form for safety.
DB Jefferson Curl, Dumbbell Spinal Flexion Curl
Share your thoughts or help us improve this guide.
Barbell
Lower Back
Dumbbells, Flat Bench
Hamstrings
Dumbbells, Decline Bench
Hamstrings
Dumbbells
Glutes, Hamstrings
Dumbbells
Lower Back
Dumbbells
Glutes, Hamstrings
Dumbbells
Hamstrings
Dumbbells
Hamstrings
Dumbbells
Hamstrings
Dumbbells
Hamstrings


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