Badminton is a full-body sport, and this maps exactly which muscles do the work: the quads, glutes and calves that power your lunges and jumps, the core that drives every rotation, and the shoulder and forearm muscles behind the smash. You'll learn which muscle group does what on court, why the forearm matters more than the biceps for power, and which muscles to strengthen and stretch to hit harder and avoid the sport's classic injuries.
