Swim Dive
Swim dive is a Pilates bodyweight exercise targeting the lower back and posterior shoulder muscles. Performed prone, it involves sweeping the arms from an overhead to a hip position while the chest and legs are lifted, strengthening the spinal extensors and improving shoulder mobility.
How to do it
- Lie face down with your arms extended overhead and legs straight.
- Engage your core and lift your arms, chest, and legs off the mat.
- Simultaneously sweep your arms out to the sides and back toward your hips, like a diving motion.
- Return your arms overhead and repeat.
- Keep your gaze downward and your neck in a neutral position throughout.
- Repeat for the desired number of repetitions.
Form cues
- Keep your gaze on the floor
- Reach long through your fingertips
- Lift from your glutes and back
- Keep your neck neutral
- Move with control, not momentum
Breathing: Exhale as you lift and sweep your arms; inhale as you return to the starting position.
Common mistakes
- Looking forward: this strains the neck muscles.
- Jerking the body: momentum reduces the muscle engagement.
- Holding your breath: this increases core pressure and tension.
- Lifting too high: focus on length rather than extreme range to protect the spine.
Muscles worked
Primary: lower back. Secondary: glutes, shoulders, abs.
Suggested sets & reps
Get fitter
3 sets x 10-12 reps, rest 60s
Lose weight
3 sets x 12-15 reps, rest 45s
Build muscle
3 sets x 8-10 reps, rest 60s
Easier, harder & alternatives
Alternatives
Take care if…
- If you feel sharp pain in your lower back, ease off and choose a gentler option like a simple prone back extension.
- If you have any history of spinal issues, check with a qualified professional before starting this exercise.
General educational guidance, not medical advice. Stop on sharp pain and check with a qualified professional if unsure.
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Start free →Frequently asked questions
Should I feel this in my lower back?
You should feel a gentle engagement, but never sharp pain. If you feel pinching, reduce the height of your lift.
Can I do this if I have neck pain?
Keep your forehead closer to the mat and avoid over-extending your neck to look forward.
How often should I practice this?
2-3 times per week is plenty to build consistency and improve your back strength.