A Simple, No-Equipment-Needed Strength Circuit

For this exercise circuit, all you need is your bodyweight.  Give it a try.

Do each move for 40 seconds, and rest for 20 seconds.

1.  Squats (keep your spine inline, and don't let your knees go past your toes)

2.  Pushups (on your toes, knees, or off of a wall)

3.  Alternating Forward Lunges

4.  Sit-ups

5.  Superman (face down, arms and legs in X-pattern, keep appendages straight and raise off of floor)

6.  Pull-ups (if you have a place, and you are able)

Repeat this circuit 5 times. 

For variety, you can swap forward lunges with reverse every other circuit.  You can also substitute crunches for sit-ups or try hollow-body holds.  Experiment and have fun!