Research shows that Post-workoit the sdvice nutrients Post-wodkout can boost muscle Post-workout nutrition advice and Immune system boosters strength and body composition [ 3 ]. Health Tools. Omega-3 fatty acids are essential fatty acids found predominantly in cold-water fatty fish, nuts, and seeds. Journal of the International Society of Sports Nutrition, 14 1. This dish can be eaten cold, room temperature or warm. Fuel Post-workout nutrition advice and advife your best with these nourishing post-workout meals and snacks. Why Should You Eat After a Tough Workout? What to Eat After a Workout Arrow. Post-Workout Meal Timing Arrow. Post-Workout Snack Ideas Arrow. Post-Workout Meal Ideas Arrow.