The system is simple. If an exercise says 50 reps, you are doing 50 reps however you can. You can do 10 sets of 5 reps, 5 sets of 10 reps, 2 sets of 25 reps. It doesn’t matter. All that matters is that you finish 50 reps with perfect form. Once you complete the reps of one exercise, move on to the next exercise.

Pushups Beginner: 25 Reps Advanced: 50 Reps

Push-up

Dips between chairs Beginner: 20 Reps Advanced: 50 Reps

Dip between chairs

Row between chairs Beginner: 30 Reps Advanced: 50 Reps

Row between chairs

Sit-ups Beginner: 30 Reps Advanced: 100 Reps

Sit-up

Bent-leg raises Beginner: 25 Reps Advanced: 50 Reps

Bent-leg raise

Bent-over twists Beginner: 25 Reps Advanced: 50 Reps

Bent-over twist

Knee bends (squats) Beginner: 25 Reps Advanced: 50-70 Reps

Knee-bend (squat)

Calf raises Beginner: 25 Reps Advanced: 50 Reps

Calf-raise

Chin-ups Beginner: 10 Reps Advanced: 30 Reps

Chin-up

If you cheat at an exercise, you are only cheating yourself. Don’t let your ego do the movements for you.

Source: GovSchwarzenegger on Reddit

You Are Your Own Gym

Mark Lauren Youtube channel best known for his book, You are your own Gym.