Once you're used to exercising again, try exercises that directly translate to parkour movements.
This incredibly useful guide to such exercises was made by our very own Chris Salvato: Article
Good luck training!
Nice plug!

But seriously though, you can do them
now. And you should really...
day 1: 9/05/2009
Bench Press: 120lbs 2 sets of 12
French Press: 40lbs each arm 4 sets of 10
Shoulder Press: 60lbs each arm 2 sets of 10
Leg Press: 280lbs 2 sets of 15
Leg Curl: 110lbs 2 sets of 10
Calf Raise: 280lbs 2 sets of 20
Crunches: 2 sets of 40
Practiced my roll on carpet.
Bench Press is fine in moderation with free weights, but if it's some kind of machine, you don't get the best benefit from it.
French press is an isolationist exercise and a crappy one at that. at least the french Press I'm thinking of. (Don't know how many French Presses there are though...

)
Shoulder press, again, is great with free weights and IN FRONT OF YOUR BODY. But since it's Bowflex I doubt any of the weights are free.
Leg press is crap, it creates a sh*t-ton of shear force on the knees like a wall-sit does, only this time you have weight on it.

Plus it mainly works the quads, a muscle that is already well developed in people, while neglecting the hamstrings and glutes, a muscle that most people
NEED more strength with. That last one is just a recipe for muscle imbalance.
Leg curl on a
machine... I
personally wouldn't recommend them
at all... ON A MACHINE, that is. Natural leg curls, or glute-ham raises are fine, and one of the few isolationist exercises that will help as much as compound ones. However, NLG's are VERY difficult and strenuous and if you're just starting you'd be better of with squats or even pistols.
Calf-raise works a muscle that doesn't really need work with weights, or any
specific work at all really. Jumping, running, balancing, and even walking barefoot will strengthen your ankles more that raises. So you can drop them.
Crunches can cause issues with posture and are an exercise that is less useful than anything else on here. They don't work your core the way it was meant to be utilized and are something I would definately recommend you drop.
Lastly, it would help to know if you have access to a pullup bar, free-weights, or maybe even the money to buy them, or rings and maybe the money to buy
them. And I'm sorry if I came off a little harsh overall here too.