1. abdominal muscles should not be exercised every day
   

myth

fact

1. squats are unsafe for the knees and should be avoided
   

myth

fact

1. Genetics play a role in determining fat storage location and body shape
   

myth

fact

1. You can choose specific exercises to tone different muscles
   

myth

fact

1. if you stop exercising for a period of time, muscle size decreases
   

myth

fact