Real talk: It could take weeks or months to see the metabolic effects of exercise on the scale, and even then, building muscle, which is denser than body fat, could lead to weight gain. "Do what you like because it’s good for you," Dr. Seltzer says, noting the way exercise is awesome for your heart, mental health, and more—and that not all measure of progress can be seen on the scale.
This HIIT workout incorporates just 2 simple moves, jumping jacks and mountain climbers, and has you cycling through the routine numerous times with short periods of rest in between. Together, these 2 basic moves form an awesome strength training and cardio workout that calls for no equipment, and can be performed anywhere. Start sculpting and shredding today!