You’ll raise your arms in triumph with this triceps-building exercise, which requires some good concentration and form. Just the weight of your body or a pair of dumbbells is enough to get your swole on at home. Forget a gym membership or a fancy home gym, because you don’t actually need ’em. Let’s take a woman in her 40s with a condition like polycystic ovary syndrome (PCOS), who is burnt out at work, not sleeping enough, and is super stressed.