
Originally Posted by
emmett
FireGuy, I guess we will agree to disagree. Tire flip is nothing like a bench press or curl. Its quads, glutes,hams, back(hopefully not),Kinda like squatting and deadlifts?shoulders and arms. Kipping (swinging pullups) are a gymnastic movement mostly to do with form (kipping, butterfly kipping), the object of getting yourself up to the bar, not curl something from your waist to your shoulders within the natural bend of your arm. Both of these movements I referenced are dynamic by natureBy dynamic you mean using momentum as opposed to muscular contraction right? unlike a bench press or curl. I do agree with you that if self motivated, a person can save a lot of money and do it themselves, but it is a great idea for beginners to go learn crossfit and the proper forms. If someone was new to crossfit, I wouldn't want them to start overhead squats, thrusters, etc. without being taught it correctly.