Fitness: FRF Exercise double leg crunch
This is a great exercise to work the core. You will feel a nice burn as you perform the movement. Muscle groups involved: core, quads, hips and lower back. Lie on the floor, bend your knees, hold onto your shins and curl your shoulder up off the floor. Keeping your hips and lower back pressed into the floor, extend your legs up and out at a 45-degree angle to the floor as you reach your arms up overhead; try to form a ‘U’ shape with your body. Hold this position for two seconds and then use your core to bring your legs and arms back to the starting position. Control the motion and go slowly. Repeat as directed by your FRF workout and your level of fitness.
Source: Fire Rescue Fitness |
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