235K views · 2.3K reactions | The new CYBEX Sirona S is the first convertible car seat in the U.S. to feature 360 rotation – for easy boarding in and out. | CYBEX | Facebook

The leg press is probably a staple in most of your workout routines...but are you doing it right? Make sure you're maximizing your gains Nation! Don't forget that it's not to late to sign up for the Shred Challenge either. If you want the chance to win a weekend training with me, as well as a bunch of other cool prizes, then you need to be in it to win it, and there's still time! http://muscularstrength.com/twelve-week-transformation-challenge Watch the YouTube video here: https://www.youtube.co