Are you looking to kick off a new fitness routine or simply make yours a little better? Our 60 Seconds To Fit video series is here to help. "Each exercise targets multiple muscle groups," says celeb trainer Sadie Kurzban. This short clip breaks down exactly how to do a tricep push-up with lateral row. This move targets both your core and your triceps. You'll do a push-up with your hands clasped around dumbbells and then lift the weights one at a time to work your arms. Remember to keep breathing!