Cosmetic training can be defined as any training whereby your muscles are developed primarily to enhance your looks. Functional training, on the other hand, refers to a well-rounded programme integrating exercises which contribute to better, more efficient and safer performances of real-world activities. In functional training, efficiency of movement is of primary concern, rather than muscle aesthetics.
I believe that functional training should take precedence over cosmetic training because functional training prepares you to cope with the physical challenges you are going to experience in your daily life. In addition, when you practice functional training, your muscles will look good anyway. It looks a bit ridiculous if a gym person has big, beautiful muscles but is unable to lift up a 100lb bag of flour from the floor; yet a small dock worker can pick up the bag with the utmost ease.
Developing a functional mindset
Now, don't misunderstand me. I am not saying you must give up your gym membership and go pound concrete with a sledgehammer. I am simply saying that when you are in the gym, always think about how each exercise can help you in everyday life. At this point, I must mention that I believe free weights are better than machines because they can help you develop vital stabiliser muscles that assist in everyday movements. Let's look at some popular free weight exercises and see how they mimic everyday movements.
Bent-knee dead lift
When performing the bent-knee dead lift, you should get very close to the barbell and allow your legs to do most of the lifting, rather than your lower back. Likewise, if a mother is picking up her child from the floor, she should first get as close as possible to the child, whereby her legs (the mother's) can do most of the lifting, rather than staying far away and bending over, which could put a tremendous strain on mommy's lower back.
The free squat
The squat, when performed properly, strengthens your legs and your core. Practicing the squat can help you get up from a sitting position in a car or out of a rocking chair.
Dumbbell overhead press
This exercise works your shoulders, your triceps and your core. It can be useful when placing items in an overhead cupboard.
Simulation training
In addition to the above exercises, you can also simulate a lot of physically challenging movements, which can help you develop real strength, while helping to chisel your body. For example, try slamming a sledgehammer on a tractor tyre; this a great workout for your shoulders, arms, core, back and legs. Functional training will extend your shelf life and ensure that you have mobility in your golden years.
Keep Training.
