Library / Abdominals
Captains Chair Straight Leg Raise
Bodyweight · Core · Isolation
Abdominals Hip Flexors Joint friendly
Default prescription & biomechanics
- Primary muscles
- Abdominals
- Secondary muscles
- Hip Flexors
- Equipment
- Bodyweight
- Movement pattern
- Core (Pull force)
- Difficulty
- Beginner
- Working rep range
- 15-20 reps per set
- Between-set interval
- 60 seconds rest
Step-by-step coaching cues
- Position your forearms and elbows correctly on the support
- Place your torso and hips against the backrest of the equipment
- Lift your feet off the support and raise your legs with knees bent until your knees slightly surpass the hip line
- Perform the return movement in a controlled manner
Joint & safety considerations
No specific joint contraindications are flagged for Captains Chair Straight Leg Raise. Maintain controlled tempo across the full range of motion and stop the set if sharp joint pain occurs.
Biomechanical alternatives & swaps
Used by the in-app Swap sheet when your equipment is occupied or when adjusting exercise difficulty.
| Exercise | Relationship | Equipment |
|---|---|---|
| Cable Seated Crunch | Cable swap | Cable |
| Cable Standing Crunch with Rope Attachment | Cable swap | Cable |
| Dumbbell Overhead Sit Up | Dumbbell swap | Dumbbell |
| Dumbbell Plank Pass Through | Dumbbell swap | Dumbbell |
| Kettlebell Plank Pass Through | Kettlebell swap | Kettlebell |
| Lever Seated Crunch | Machine swap | Machine |
From the WorkoutCard biomechanical library (613 verified movements). For general strength and conditioning education, not medical or physiotherapy advice.