If you've done things previously, you'll remember. Dropping into a plank, firing your feet to meet your hands, and jumping high is dangerous.
Like burpees, these engage many muscles and core aggressively.If you keep doing these, your stomach muscles will tone and define as the fat slips away.
This one requires weight—a kettlebell is wrist-safe. The 200-year-old total-body workout works great for stubborn fat.
This is where oblique core muscles originate. Twisting raises your heart rate, burns fat, and tones muscles.
Core exercises like the Russian twist strengthen and define obliques.A medicine ball or weight is used to move sideways while sitting up.
Run at an inclination instead of flat to burn 50% more calories, claims Los Angeles personal trainer Jill Penfold.
Another tough but fat-burning workout.Rowing strengthens glutes, hamstrings, back, shoulders, arms, core, and most other big muscles.