The importance of a trainer can’t be underestimated. Ideally, consistent, ongoing sessions will bring about the best results. I believe I wouldn’t have half the chance of succeeding without one. The costs can be a deterrent, however, if you can afford at least minimal sessions initially, the benefits would pay dividends for a long time to come. A good trainer will instill a lifetime of knowledge that you can apply to make your workout sessions the most productive they can be. What’s the sense of spending your limited time and energy in the gym if you are not doing exercises correctly ? You will get little results. The importance of using correct form when lifting weights can’t be overstated. Many people simply go through the motions, swinging the weights around to get through their sets and routines. There is practically no benefit from this, and can even cause injury. Slow, controlled movements, while concentrating on isolating the particular target muscle, will always produce more dramatic results. The motivation factor is also a huge component of training sessions. There is no question I push much harder when someone is demanding results from me. They also will physically assist to move the weight a bit when you think you can’t possibly move another inch. That helps to push the muscle to greater growth. A good trainer has proper dietary information as well. So, all around, they are an indispensable source for you when you’re serious about setting and reaching goals.