Bodyweight Squats: Stand with your feet shoulder-width apart, lower your body by bending your knees until your thighs are parallel to the floor.
Push-Ups: Start in a plank position with your hands slightly wider than shoulder-width apart, lower your body until your chest nearly touches the floor, then push back up to the starting position.
Lunges: Stand with your feet hip-width apart, step forward with one leg and lower your body until both knees are bent at a 90-degree angle, then push back up to the starting position.
Plank: Get into a push-up position with your elbows directly beneath your shoulders, hold your body in a straight line from head to heels.
Jumping Jacks: Start with your feet together and your arms at your sides, then jump while spreading your legs out to the sides and raising your arms above your head.
Burpees: Start in a standing position, squat down and place your hands on the floor, kick your feet back into a plank position, do a push-up, then jump your feet back to your hands.
Mountain Climbers: Get into a plank position with your hands directly beneath your shoulders, alternate bringing your knees towards your chest as if you're climbing a mountain.
Russian Twists: Sit on the floor with your knees bent and your feet flat, lean back slightly and lift your feet off the ground, then twist your torso to the right, bringing your hands towards the floor.
High Knees: Stand in place and jog while bringing your knees up towards your chest as high as you can, pumping your arms to increase intensity.
Tricep Dips: Sit on the edge of a sturdy chair or bench with your hands gripping the edge beside your hips, slide your hips off the edge and lower your body by bending your elbows until your arms.