Sentences with phrase «decent abdominal strength»
Generally, a beginner and / or someone with small hands will use a ball that is 2 - 6 pounds, and someone who has decent abdominal strength and big hands will use a ball that's between 6 and 12 pounds.
http://www.ab-core-and-stomach-exercises.com/ Not exact matches
These are the best lower abdominal exercises for the person who has decent core strength and flexibility.