Respuestas al mensaje #3,977

There are different ways to hit those muscles that don't involve a risk of slipping and smacking your head on the concrete.

@Adam Basile Woodrow, Why do you own one of these things? The fuck is it even for? It looks like something Nick Rekieta would stap himself into...

Sit ups are gay in general and seemed to have been massively de-emphasized in recent decades. The US Army stopped doing sit-ups and crunches due...

Just hug a weight plate and do incline crunches, it's safer.