At Home: Jug Row, Knee Push-ups, Sit-ups, Squats

These videos are great. I've been showing them to my dad and its been getting him up and working out again. I wish these videos had the workout description in them though. He was confused about how many rounds or reps to do. I told him to do 4 sets of 4 on each movement but I'm not 100% sure myself. Thanks again!