
Julie
Joined : Wed, November 4 2009
Joined : Wed, November 4 2009
8143 Members 46 cities 25 states 8 countries!
Dynamic Stretching:
Recent research has shown that static stretching - holding a muscle in a fixed position for 30 seconds or more - can actually hurt your performance and lead to injury. Dynamic stretching uses controlled motion to to increase your heart rate, body temperature, and blood flow to help you perform more efficiently. Next time you lace up your shoes incorporate dynamic stretching into your routine and save the static stretching for post - run, when you muscles are warm and gain the most benefit from maintaining an elongated hold.
Two dynamic stretches to try this weekend could include butt kicks and walking lunges.
Butt Kicks: While standing tall walk forward kicking your heels to your glutes. Complete 12-15 reps on each side.
Walking Lunges: Step forward using a long stride keeping your front knee over your toe. Lower your body to the ground keeping your torso upright making two 90* angles with your knees. Complete 12-15 reps on each side.
Popcorn and Polyphenols:
You may or may not have already known the tasty benefits of including popcorn in your diet, but now recent research shows that the polyphenols found in this whole grain are good for your heart. Polyphenols are a powerful antioxidant found in chocolate and wine and aid in cancer, heart disease, and stroke prevention. A University of Scranton study showed that popcorn is high in polyphenols, with levels equal to most fruits and vegetables. Next time you have a movie night make up your own batch using a scant amount of oil and sprinkle with light cheese, chili powder, or your favorite topping. Limit movie theater popcorn to a special treat as the average large box of popcorn can contain more than 1,000 calories and 60 grams of saturated fat.
References:
Runners World, March 2010
Science Daily, August 19, 2009