9.High Knees
Run in place for 30 seconds, bringing your knees up as high as you can with each step. Focus on lifting your knees up and down rapidly. Try holding your palms out in front of you at waist height, working to “smack” your knee into your palm with each step. Research has found that this kind of training may help more with fat loss than classic aerobic or strength training.
10.Lunges
Stand with your feet together. Step forward on your right foot, dropping your pelvis down toward the floor (not forward), lowering yourself until both front and back knees are bent as close to a 90-degree angle as possible. Then push back with the front leg and return to your starting position. Switch legs. Repeat for 30 seconds. You can make this more challenging with reverse lunges, or make it easier by not lowering your body as deeply.
