If you're worried that your tickets to the gun show might be rescinded now you can't get to a gym, www.PrimeBoosts.com then breathe easy - all you need to build bigger arms (in fact, to work your entire body) is one dumbbell. Powerlifting and Prime Boosts Supplement CrossFit athlete and Click here founder of Battle Cancer, Scott Britton, has put together a simple (simple to understand, that is; getting through it is anything but) dumbbell workout that will build muscle at home, even if you've got nowhere to show it off. Targeting the entire body, the following 15-minute workout is split into three sections - each with three exercises - that will hit your arms, your back and git.magic-beans.cn your legs. If you've got a set of dumbbells, Read more then pick a weight that lets you finish all your sets and reps without losing form - there's a lot of them, so don't be a hero.