Cardio in a tiny boat space? Of course you can!
Very quick, brief post (like most of my dedicated cardio sessions) from the incredible Tee Major Fitness http://hiitburn.com/5-reasons-you-should-jump-rope-now/
Add to your routine, hey if you live on a boat you've not got a shortage of lines! Look up "Tee Major Fitness" for the best bodyweight exercise routines. Enjoy then take a relaxing swim :-)
Fender ball 1
If you haven't got an inflatable gym ball use the big ball fender.
20 Squat, nice and deep. When squatting down raise the ball above your head
16. Lunge on a step, 8 static left / 8 static right. Hold fender in front of you with straight arms rotate to bent leg
20. Crunch on the ball.
20. Bridge, resting on the ball lower bum for 10, hold then raise one leg then other lowering bum for 5 each side.
20. Bicycle, rotate from waist and make the ...