BOWLING TRIMS THE THIGHS
Just look to Kate Middleton for proof that bowling can sculpt lean legs from hip to heel. That’s because stepping into a lunge as you release the ball activates the quads and hamstrings, notes Sara Haley, who has helped Gwyneth Paltrow slim and tone. These two muscle groups work in tandem to melt inches off the thighs.
TO TONE EVEN FASTER: As you wait to bowl, hold the ball in front of you and scrunch your shoulders up and down. This engages the trapezius to slim the back.