Originally Posted by Paper_Cut
So, none of the muscles you use in paintball?
You don't use your core in pb?
Like other have said look into crossfit...
If you can't afford crossfit you can do similar types of work outs as well. I do these when I can't make it to my crossfit class..
I'd also at least recommend buying a pullup bar for $30.
You could pick 4-5 of these work outs and do 4-5 rounds and be done in 20-30min
15 pushups (you can do all sorts of pushups... wide, regular, diamond)
15 air squats
10 pull ups
200-800m run (depending how your cardio is)
10 burpees (google it)
40 mountain climbers (google it)
30-40 hollow rocks (google it)
If you want to spend another $20-30 build a box for box jumps...
You can literally do any combination of the work outs listed above. Lower the amount of rounds and raise the amount of reps per work out and vice versa. Keep shocking your body.
Let me know if you have any questions.