Abdominals
Dead Bug
A core stability drill where you extend opposite arm and leg from lying on your back while keeping your spine still.
Primary musclesAbdominals
Energy burned
≈ 17 kcalFor 3 × 8–12, rest 90s · ≈ 2.9 kcal/min
Estimate range 12–21 kcal (±25 %)
Muscle mass worked4 %
Effort during a set4.5 MET
Your lean mass53.5 kgBody fat estimated from BMI and age
Body-weight exercise: your whole body is the load, so heavier people burn more.
Estimate ±25 %: muscles worked (from the exercise data), sets, reps, rest and your body. See the planner for whole sessions.
Setup
- 1Lie on your back with your arms pointing to the ceiling.
- 2Lift your knees until your hips and knees are at 90 degrees.
- 3Press your lower back gently into the floor.
How to perform
- 1Lower one arm overhead and the opposite leg toward the floor.
- 2Keep your lower back flat.
- 3Return to the start.
- 4Repeat on the other side.
