3. Hula Hooping
Hula Hooping is a fun and unique way to truly tighten your core. Hula Hooping for just 10 minutes a day can have a huge impact on your ab muscles and will do wonders for your shoulders, upper back and chest. Make sure you switch directions from time to time to ensure you’re working out both sides of your tummy. Hula hoops can be purchased in the athletic section of most department stores. In spring, you might even be able to find hula hoops at your local Dollar Store for a truly affordable price.