It's that time of year when we start seeing storefronts packed with images of cupid, and restaurants increase their prices with “special menu sets” to take advantage of that international celebration of love - St. Valentine's Day. Of course, the most common symbol of love is a big red heart.

Nothing says 'manly' like a ripped six-pack. Fashions come and go but looking buff with killer abs is a timeless sign of masculinity. Those rippling muscles and washboard stomach show that a  man really cares about his physique, is active and tries to eat the right foods.

High intensity training (HIT) was developed as a technique for building strength and potentially size through using weights. High intensity interval training (HIIT) is a variation on a theme and designed to really get your cardio system going with short, intense workouts that bring the muscles to the point of fatigue.