WORKOUTS FOR HOME AND GYM on Instagram: "Plank The plank strengthens the muscles of the core which are in charge of stabilising the spinal cord, the pelvis and the hips. The contraction of those muscles is achieved during a static contraction. The timing of such exercises is much more extensive than in dynamic exercises, in which the muscles are worked out on a principle of modifying their length. The action is directed at the rectus abdominis muscle, the external and internal oblique muscles, t

Effective Home Workout to Burn Lower Belly Fat