Why do some guys have V lines?

Why do only my top 2 abs show?

Will I reduce my fat percentage by swimming five times a week?

Will I lose weight and get visible six-pack abs by weightlifting three times a week?

What does 14% body fat look like on a female?

What does 18% body fat look like on a man?

Will I get visible six-pack abs if I do 100 jumping jacks daily?

What does 14% body fat look like on a male?

Will I get visible six-pack abs if I do 100 crunches daily?

Will running give me visible six-pack abs?