Toning your triceps — the muscles that run on the backside of your upper arm from your shoulder to your elbow — is one way to really help prep your arms for tank tops. Tricep Dips are a great, basic exercise for working your triceps. What's more? They're pretty easy to do and don't require much equipment.

Here's how you do them:

• Position your hands shoulder width apart on a secured bench or stable chair.
• Move your booty in front of the bench with your legs bent and feet placed about hip width apart on the floor.
• Straighten out your arms and keep a little bend in your elbows in order to always keep tension on your triceps and off your elbow joints.
• Now slowly bend at your elbows and lower your upper body down towards the floor until your arms are at about a 90 degree angle. Be sure to keep your back close to the bench.
• Once you reach the bottom of the movement, slowly press off with your hands, and push yourself straight back up to the starting position.

Fit's Tip: Don't allow your neck to sink and your ears to fall close to your shoulders. Also, straighten your legs as you get stronger, this will make the exercise harder.