Jumping jacks entail a stance in which the participant's feet are together, a hop, and a wide extension of the arms and legs. You can just go ahead and reset and do it again.
Start on a plank with hands slightly wider than shoulders. Put your chest almost on the floor and then push yourself back up.
Stand with your feet hip-width apart, push your hips back, and bend your knees to descend yourself like a chair. Raise yourself back to the standing posture.
Step forward with one foot and lower your body until your front knee is bent at 90 degrees. Step back and repeat with the other leg.
Lay on your back, knees bent, hands behind your head. Raise your upper body off the floor by bending at the knees and lifting your shoulders off the mat.
In the plank position, your body is in a straight line from your head to your heels, similar to a push-up.
For a Burpee, you'll need to get into a standing position, then lower to a push-up, and finally hop your feet forward to your hands and stand up.
You can do step-ups by standing on a step, bench, or stable chair and alternating putting one foot up and then the other. Repeat.
Get a jump rope and start bouncing up and down while swinging it over your head and beneath your feet.