Although the
muscle fibres in your abdominal area is a little more geared
towards endurance then flat out force and power, they still need to be trained in the same way as any other
muscle if you are looking for
muscle hypertrophy (
increasing your
muscle size).
Hulmi et al. [87] found that 21 weeks of supplementing 15 g of whey before and after resistance training
increased size and altered gene expression favorably
towards muscle anabolism in the vastus lateralis.