Filmmaker Farah Khan, someone who didn't like the word "gym ... Hydro workouts, also known as pool exercises, include walking in the pool, jumping jacks and black wall glide.

Farah Khan, known for her wit ... a-day workouts — a gym session in the morning and hydro workouts in the pool later in the afternoon. “We used to do hydro workouts at 4:30 pm and gym in ...