Perfect Your Plank
Core strength makes or breaks your athletic performance! 80% of athletes do planks improperly and not effectively, relying on their hips and other supporting muscles instead of actually using their core to stabilize and get strong. *** Do you struggle doing a plank? *** Do you think you have mastered a plank? *** Are you simply looking to get a stronger core for your sport? *** If so, this vide...
