core
Plank with leg lift
Anti-rotation core challenge.
▶ Watch the full demo in the app3-second preview. The full demo with coach cues is in the FirstGym app.
How to do it
- Hold a forearm plank, body in one line.
- Lift one leg a few inches, hold briefly, switch.
- Keep your hips level the whole time.
Beginner tips
- Don't let your hips twist.
- Squeeze your glutes.
- Breathe steadily.
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