So, I'm pretty new to working out. I'm deceptively strong, but I'm more into losing weight than strength building. Still though, I paid $600 for a year of gym membership, and I bought these things called Powerblock's, which are like dumbells, but you can customize their weight up to 50lbs (and you can expand them later up to 90lbs). So I figure I should just do some strength training anyways. Not like there's a downside, right?