Cows have cattle bells.
Russians made kettlebells.
They made it popular in the good old US of A. So Mike Mahler is one of the people that made it commercially viable. He invented a lot of exercises with them.
And then there is me. I have a lot of aching muscles.


Ach, watje. Beetje bikkel…
Ik heb 2 testikels en niet 1
Typisch geval van ongewenste informatie…
Jij zegt dat ik er 1 heb…