20 Minute Total-Body Cardio Routine
Looking for a quick, total-body workout? Complete these exercises a total of two times. If you have more time, challenge yourself and complete these in 4 rounds with minimal rests in between each round.
Row for 500 meters. Don’t have a rowing machine? Run 400 meters instead.
2. Air Squats
Do 40 sets without weights (or small amount of weights if preferred).
3. Sit Ups
Do 30 sit ups. Place your hands across your chest to avoid straining your neck.
4. push ups
Do 20 pushups. Modify your pushups as needed: Make them easier by using your knees. Or challenge yourself and do the tri-cep triangle pushups, clapping pushups, or wide-armed pushups.
Do 10 pull-ups. Modify your pull-ups as needed: Make them easier by using the pull-up assistant machine or a weighted band on a pull-up bar.
Source: Complete Nutrition