Working out outdoors can be a lot of fun and a great way to break up your routine if you are used to working indoors at a gym or in your home. Find a park, particularly one with a playground that has monkey bars, swings, picnic tables, etc. There are a variety of exercises that you can do with what’s in a park/playground.
Here are some exercises that can be done:
Walking lunges - You’ll have plenty of room to do several reps of walking lunges. Remember to keep good form!
Sprint - You can combine sprints with your walking lunges or do them separately.
Pull-ups - Utilize those monkey bars by doing pull-ups.
Dips - If you there are dip bars in your park, you can get in a good tricep workout.
Swing lunges - Place one foot in a swing and get into the lunge position. Do about 10 reps for each leg.
Swing push-ups [...]

Original post by Eartha