According to Denise Chakoian, a personal trainer and owner and founder of CORE Cycle.Fitness.Lagree, you should also replenish your lost fluids before, during, and after a workout. “Drink at least eight ounces of water prior to exercise,” she tells Bustle. “After exercise, I would also consume water slowly and continue to drink water throughout the day.”
“Most often, the quadriceps get overdeveloped from weakening hamstrings. This could lead to a risk of injury to the knee joint, as well as the hamstrings themselves.” - Denise Chakoian, Exercise Specialist
Denise Chakoian, a certified personal trainer and the owner of boutique fitness studio CORE, points out that using bands usually means more time under tension, giving you more bang for your buck (er, rep). And, she adds, bandwork often recruits the small accessory muscles that are otherwise more challenging to engage.
Trainers say the moves are legit.