When you’re designing your bodybuilding or weight training program, understanding the different types of resistance that various machines and equipments provide can help you fine-tune your efforts. Since you want to train different muscle groups during each session of your workout, you’ll want to use a variety of free weights, resistance bands, and isolateral machines to develop your core muscle groups and get the most out each workout. Here’s a brief overview of the different methods of resistance you can choose from when you’re building your weight training program:

Use of isolateral machines. If your goal is to concentrate on certain muscle areas and to set off individual muscle contraction, then isolateral machines are what you need. The author of the book “Weight Training Fundamentals”, David Sandler, explains the role of these machines. He says that it can help enhance the weaker muscle groups such as the arms, legs and lower back areas usually left out when you use standard lifting equipment. It must be put into mind though that isolateral machines cannot make core muscles develop by themselves.

Dumbbells: Dumbbells are every bodybuilder’s essential weight, and help you develop balance and work several ’stabilizer’ muscles at one time. You can easily transition to heavier weights when you use dumbbells for basic exercises such as squats and bicep curls. These weights give you a chance to develop weaker arm and leg muscles individually, and can also be used to isolate certain muscle groups. However, it can take time to practice good form with these weights so you’ll need to focus and concentrate in order to get the results you want.

Exercise using resistance bands. This fitness equipment is especially helpful with people who do not go to a gym or fitness center regularly. Resistance bands are useful in strength training as it helps you use your own body weight for resistance. Similarly, this equipment helps stretch all the muscles in the arms, shoulders, legs, and back areas. But since it is hard to pinpoint the actual weight – resistance bands are suggested only as a short-term substitute in lieu of actual weight lifts.

Exercise using isokinetic machines. This type of machine can provide full muscle-exertion for people who are looking for effective ways on bodybuilding. At a specific speed, isokinetic machine can push your muscles up to the limit. Since beginning bodybuilders may find it too intensive, it is usually the well-trained bodybuilders who want to increase muscle size and strength that utilize isokinetic machines.

Use of free weights. Balance is necessary in any weight-training program and free weights are useful in achieving this. These weights also allow you to exercise good form and if you are a beginning bodybuilder, working out with the use of free weights help you to adjust with the routines you are not too familiar with. Moreover, your muscles gain equilibrium and are being prepared in the future training workouts. If there is one limitation to using the weights, it is the fact that not all muscle groups can be isolated or if it does, it takes longer. Isolated movements may only be possible with constant practice and use of different weights.