— Thoughts From Denise On The Fitness Journey Over 50 — 5 MUST KNOW Ab Exercises May 2, 2015 Strong abs = strong body! 5 MUST KNOW Abs Exercises. Who Else Wants Flat, Tone, Sexy Abs Without Spending Hours in The Gym? Fill out the form below to get instant access. We respect your privacy. Your info will never be shared.