7.Triceps Dip on Chair
Sit on the front edge of a stable and sturdy chair or bench, and put your palms on the edge, fingers pointing forward or slightly toward you. Ease off the chair, supporting your weight with your heels and your palms. Slowly bend your elbows as you lower yourself toward the floor, then push back up. Repeat for 30 seconds. You can make this exercise more challenging by supporting yourself on one leg at a time.
8.Plank
Lie on your stomach on an exercise mat, with your elbows close to your sides, palms down and fingers facing forward. Lift your torso and thighs off the floor, keeping your body straight. Rest your weight on your elbows and your feet, with toes tucked toward shins. Use your core muscles, and stay in this position for 30 seconds.
