Ask the trainer: âIs it necessary to do cardio?â
Do you really need to do cardio? And if so, how much? Here’s what the experts recommend.
Do you really need to do cardio? And if so, how much? Here’s what the experts recommend.
Whether youâre brand new to burpees or a seasoned squat-thruster, try one of these six burpee variations to keep your workouts interesting.