What is TRX?

i believe its a multi strength workout, so its an allover body strength exercise.

Here's another one:

http://www.fitnessanywhere.com/

I found the following someplace else:


Bill Schoonmaker leans forward into the black straps hanging from a metal bracket on the ceiling in the Dover exercise studio.

In essence, Schoonmaker is simulating rowing using his own body weight as resistance.

"I like this because it's not particularly tough on your joints like using weights," said the Durham man. "I like it better than using weights because, to me, it's more dramatic. You really feel like you're doing something as opposed to just sitting in one spot."

Created three years ago by Navy SEAL Randy Hetrick and his teammates, the TRX Suspension system uses lightweight straps that simply need to be anchored to something — anything from a door frame to a tree.

Then a person is able to use his or her own body weight to create resistance while training.

No need for stacks of free weights or bulky and expensive systems like a Nautilus or treadmills and elliptical machines.

That is what immediately intrigued Lynne Vachon, a Pilates instructor and personal trainer, who owns the Oak Tree Pilates and Fitness Studio on Third Street in Dover.

Here was something that could be used not only in her studio, but also by virtually anyone, anywhere

TRX is a really good all body workout using a suspended pully system. DO IT!!!!

Spinning!!
I don't have a HRM, so I don't know how many calories I burn doing it, but I know I sweat more in spinning than anything else. And since you are in charge of changing the tension knob on your own bike, you can really adjust to your own comfort/fitness levels, and it's easy to push really hard if you want, or ease off a little if you're not having the best day. Good luck!