HIIT is designed to promote substantial fat loss in a short period of time, but in order for it work effectively, you have to really work at maximum effort! Working out is only half the battle for your bikini body. Supplements are simply an addition to your airtight workout program and diet plan. Each interval should be as intense as you can make it. Pick three days each week to get in 30 minutes of cardio:
Chest and abs Start in full push-up position, balancing on hands and toes with arms fully extended, hands directly below shoulders.
Get a Bikini Body in 4 Weeks
If you're on a treadmill, increase the incline to 2 or 3 percent and keep it there until it's time to cool down. Working out is only half the battle for your bikini body. Get the confidence and the abs! After doing both exercises, you've done one superset. A set of 3- to 5-pound dumbbells; a stability ball is optional. To boost the challenge, use light weights where indicated. Hold for 2 counts, then rise and return to standing, bringing legs and arms back to starting position.