Im a true believer in old school heavy iron weights! Nothing can beat proper hard work with the free weights, if your goal is to gain muscle mass or to lose weight or even if you just want to get fit.
The modern society became more concern about their wellbeing/living a healthy lifestype and obviously enterpreneurs are riding the wave to accomodate rising demand by bringing new ways of training (crossfit, powerplates etc) and im not saying there is no benefit from crossfit, there definately is as compared to sitting on the couch, but achieving your goals will take much longer.
PS Im a fitness fanatic, model and competitor.
Great - well you're sorted then
Have you researched CrossFit though... We use free weights and body weight... It's not a fad.
Think Gymnastics combined with Olympic Lifting and added to endurance sport training...
As for the entrepreneur side - yah, I don't mind supporting a clever business, especially if it benefits me too.
But, if you're not keen on forking out - you could take the philosophy and workout program free of charge and adopt / adapt it...
Why not take a peek and come back to me after you've explored it more
CrossFit in 100 words.
Eat meat and vegetables, nuts and seeds, some fruit, little starch and no sugar. Keep intake to levels that will support exercise but not body fat. Practice and train major lifts: Deadlift, clean, squat, presses, C&J, and snatch. Similarly, master the basics of gymnastics: pull-ups, dips, rope climb, push-ups, sit-ups, presses to handstand, pirouettes, flips, splits, and holds. Bike, run, swim, row, etc, hard and fast. Five or six days per week mix these elements in as many combinations and patterns as creativity will allow. Routine is the enemy. Keep workouts short and intense. Regularly learn and play new sports.
~Greg Glassman