Week 1

Day 1: 10 push-ups, 10 sit-ups, 10 air squats (5 rounds)
Day 2: Run 1/2 mile, 25 (or 50 if you can) air squats (3 rounds)
Day 3: 20 lunges, 10 push-ups (5 rounds)
Day 4: Longer run (or whatever it is that you like to do–biking, swimming, etc), *Add-on: 1 minute front plank, and 1 minute plank on each side
Day 5: Rest day!
Day 6: 50-100 jumping jacks, 25 air squats, 20 push-ups,
Day 7: Run 1 mile for time

Week 2

Day 8: Do one air squat and take one breath, (you can breathe all you want while you do the squat or squats) do 2 and take 2 breaths etc…up to 10, and then come back down to one.
Day 9: Run 1 mile (or run in place, or jump rope, or do short sprints or something to get your blood pumping) and do 10 push-ups every 1 minute.
Day 10: 20 jumping jacks, 10 sit-ups (5 rounds)
Day 11:  Longer run (or whatever it is that you like to do–biking, swimming, etc) *Add-on: 1 minute front plank, and 1 minute plank on each side
Day 12: Rest day!
Day 13: 10 push-ups, 10 sit-ups, 10 air squats (5 rounds)
Day 14: 50-100 jumping jacks, 25 air squats and 20 push-ups (2 rounds) for time

Week 3

Day 15: 20 lunges, 10 push-ups (5 rounds)
Day 16: Run 1 mile, for time (compare to previous time!), and do 50 jumping jacks
Day 17: 10 push-ups, 10 sit-ups, 10 air squats (5 rounds)
Day 18: Longer run (or whatever it is that you like to do–biking, swimming, etc) *Add-on: 1 minute front plank, and 1 minute plank on each side
Day 19: Rest day!
Day 20:  50-100 jumping jacks, 25 air squats, 20 push-ups, for time (compare to previous time!), then jump rope for 3 minutes (or jump in place mimicking a jump-rope motion if you don’t have a jump rope)
Day 21: Sprint 200 meters (1/8th mile…or 1/2 way around a track), do 20 push-ups (3 rounds)

Week 4

Day 22: 20 jumping jacks, 10 sit-ups (5 rounds)
Day 23: 100 air squats, for time
Day 24: 20 lunges, 15 push-ups (5 rounds) *Scale down reps if needed
Day 25: Longer run (or whatever it is that you like to do–biking, swimming, etc.) *Add-on: 1 minute front plank, and 1 minute plank on each side
Day 26: Rest day!
Day 27: 15 push-ups, 15 sit-ups, 15 air squats (5 rounds) *Note: If you’re still struggling with this, you can do the 10/10/10 reps)
Day 28: Run 1 mile, for time (compare with your other results–have you improved??) and do 100 jumping jacks
Day 29: Leap forward (jump as far as you can with both feet) 20 times followed by 50 jumping jacks (3 rounds).
Day 30: Today’s workout will sum up what we’ve done and will take a bit longer than other days, so set aside a little bit more time than normal! For today:

*20 lunges, 15 push-ups (5 rounds)–decrease push-up reps if needed
*10 sit-ups, 10 air squats (5 rounds) — or up the reps to 15 each
*100 jumping jacks
*jump rope for 1 minute
*25 sit-ups

Please post comments and let us know how you did!