#63: Social jetlag, a new preworkout, and a surprising immune-booster

Could your weekend sleep schedule be messing up your health? In this episode, Arnold explains the new research on the concept of social jetlag. He'll also tell you about a natural supplement that might be the next big preworkout ingredient, and you'll learn about the easiest way to prevent yourself from getting sick. If you'd like to join Arnold's Pump Club and receive his free daily newsletter, you can sign-up with this link: ⁠https://schwarzenegger.ck.page/19c6c79315⁠ Production and Marketing: ⁠https://penname.co/