Are you trying to look like Arnold Schwarzenegger or Dwayne “The Rock” Johnson? If you are, you’ll need to spend a little more than a few hours in the gym. You can’t get your body right in the gym if you don’t have the proper equipment. This might include headphones, a towel, and a water bottle. You might include resistance bands, weight lifting gloves, and a strength-training belt. You can’t bring all this to the gym without another handbag that every man should own and that’s a gym bag. Highly durable, these bags are often waterproof in case your bottle spills or in case you’re hitting the weights so hard, you start sweating all over it.