It's that time of year again. People spend lots of time outside, clothes get considerably smaller, local water bodies fill up with people in hopes of cooling down for a bit. Summer always brings motivation to get out there and get a little tone in your muscles. Maybe a few squats, pushups, sit-ups - stop right there! You shouldn't be doing sit-ups!
Many people have never questioned the safety of their exercises, and that's why I'm here to tell you that sit-ups can be a lot more harm than help.
read more...
