Dips are a really easy exercise that can be done nearly anywhere, even using a park bench. Dips are a great exercise that works your upper and lower arms and also your glutes and thighs.
To do a dip just place your hands (facing forward) on the edge of the seat with your feet about 2 feet in front of you. Begin to dip your body using your arms until your butt is nearly touching the ground.
Exhale and begin to raise yourself back to the starting position. Repeat this a few more times.
Now go out to the park and put those benches to good use!
The beautiful weather is just calling you to do some exercises outside, so why not go to your local park and do some bench workouts?