hmm don't look as good on a regular person, they look smaller and harder
ttwarrior1 1 year ago
eles sao bons mesmos, muito legal
luizpigeon 1 year ago
You should try running without springs, it's fun. Been doing it since I was a kid.
Cloxxki 1 year ago
Thanks for the video. I was hoping to see a regular person using these rather than a professional trainer!
moinyulee 2 years ago
Wow!!! why did you put on you tube?...
It's not is not nice to see...
herberthherbert 3 years ago
Looks like slowmotion ^^
Does it really work after all?
NarcissisticPD 4 years ago
This has been flagged as spam show
dude those things are fricken crazy!
booyaadotorg 4 years ago
hmm don't look as good on a regular person, they look smaller and harder
ttwarrior1 1 year ago
eles sao bons mesmos, muito legal
luizpigeon 1 year ago
You should try running without springs, it's fun. Been doing it since I was a kid.
Cloxxki 1 year ago
Thanks for the video. I was hoping to see a regular person using these rather than a professional trainer!
moinyulee 2 years ago
Wow!!! why did you put on you tube?...
It's not is not nice to see...
herberthherbert 3 years ago
Looks like slowmotion ^^
Does it really work after all?
NarcissisticPD 4 years ago
This has been flagged as spam show
dude those things are fricken crazy!
booyaadotorg 4 years ago