Need idea for exercising in the park

[PamNY]

Since I tend to do long, rambling bike days, I thought I'd plan some exercises that are easy to do during breaks -- especially using park benches as props.

So far, all I've thought of are triceps dips. In general, I don't want to lie on the ground. I'd love any ideas.

[VeloVT]

step ups and drop jumps maybe?

[jp4995]

Lunges!

[VeloVT]

squat jumps
push ups

[ny biker]

push ups, with your hands on the bench and feet on the ground.

[Biciclista]

I have a yoga routine that i do; you have to put your hands on the ground..
touch your toes, put your hands down flat go into plank position. arch your back. go into downward dog. go back to plank. push one foot forward until it is between your hands.
Then lift yourself on your legs... those are the basic moves... I do that right here in the lab during breaks myself.