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Weight training exercises develop strength and size of skeletal muscles and improve bone density, thereby reducing the risk of injuries and diseases like osteoporosis. One can perform weight training exercises using free weights or weight machines. It has always been a matter of debate about which weight training method is better. Each of these has its own advantages and disadvantages.
Free weights include dumbbells, barbells and kettlebells. Free weights help in gaining quicker strength as these tend to recruit more muscle groups. One can do multiple exercises using free weights depending on the need of the body. Exercises can be done anywhere depending on the comfort level and leisure time. Free weights increase motor strength of the body as they require more balance and coordination. Free weights are far less expensive than machines.
On the other hand, strength training machines are best when one wants to improve strength on particular areas of the body. Certain types of exercises are only possible through machines. Another important dimension of using machines is safety. Even a novice can use these equipments without the assistance of a trainer since most machines have diagrams providing usage information. One can lift as much weight as possible without the fear of dropping weights. Machines are ideal for people with injuries. Machines ensure correct movements for a lift, thereby avoiding any chance of muscle fatigue. Machines help in stabilizing the body by providing extra support. One can focus on improving strength in healthy muscles and allow the injuries to heal gradually.
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