Isotonic exercises like this have many health benefits.
Just Google it and you’ll be surprised how these really are for you.
So why do people avaoid doing isotonics?
Well there are two main reasons
- people don’t know how to do them
- people just don’t want to work that hard
Below you see “Tommy Gun” finishing up his Mace Fit training before going to work.
He has to really fight to finish the set.
