Exercise devices
Involving user translation or physical simulation thereof
Rowing
Inventor
active
Rowing machine exercise apparatus
Rowing machine exerciser
No associations
LandOfFree
Charles C. Hall does not yet have a rating. At this time, there are no reviews or comments for this inventor.
If you have personal experience with Charles C. Hall, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Charles C. Hall will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-P-660197