Fun-sized Kit Kat bar (3 pieces/210 calories): #Run for 20 minutes or walk at a moderate pace for one hour. Reese's Peanut Butter Cup (1 individual cup/105 calories): Cycling workout for 25 minutes or swim laps for 15 minutes. Fun-sized Almond Joy (1 bar/80 calories): 15 minutes of intense aerobics class, 30 minutes of yoga or 15 minutes of golf Fun-sized #Snickers bar (2 small bars/160 calories): Weight training for 45 minutes, take a hatha yoga class for one hour Fun-sized