@alexzverugo: The exercise I hated at school is now my daily warm-up. Duck walk is a bodyweight move: you hold a deep squat and walk forward. It works your hips, ankles and quads, and it gets your lower body ready for training in about a minute. I do it before every session, in the gym and on the track. #warmup #mobility #fitnesstips #strengthtraining #athletictraining