B b0sw0rth Guest May 21, 2009 #1 I have the choice of riding a bike or a longboard for 30 minutes a day to the gym. Which one would give me a better workout? For those who don't know what a longboard is, just think of a long skateboard.
I have the choice of riding a bike or a longboard for 30 minutes a day to the gym. Which one would give me a better workout? For those who don't know what a longboard is, just think of a long skateboard.
