Fast-Twitch?
Check out Bear Bear and Jeff’s take-off from tonight’s training.

To get an indication of your muscle fiber type, try using a small parachute during your sprints. Whether or not the parachute opens immediately after your first few steps is a tell tale sign.



wow-too much fun! I hate missing Thursday nights! Congrats to all.
Forgot me! I finally got 3…
Fun night Steve, thanks
Bear Bear, you are up!
Nice numbers on the pull-ups everyone!
Yes finally but I had a lot of inspiration. Man everyone did so well last night.
Bear Bear has more pull-ups in her too. You can tell because on her third one cleared the bar by a mile.
Nice work everyone!!!
Everyone was so inspiring last night! It was a wonderful experience watching and cheering for everyone as the beat their personal best!
Hey Steve – what about the Yeti?
Yeti = scary creature. Will post pics soon.
Awesome you guys!!! Way to go it is always so rewarding to watch everyone achieve such fitness milestones
Last night was great. It was fun watching so many people set new records — congratulations!
Crazy energy. I love this class.