A multigym allows you to exercise in the comfort of your own home and will help with resistence training and strength training. A multigym will help you exercise anerobically, enabling you to tone up, shape your body, build muscle mass and lose weight. A home multigym will include a number of components (for example an olympic bar, plate tree, bench, chin up bar) that will vary according to price and spec.
A multigym can provide the a range of exercise equipment that will enable you to perform a number of exercises (squats, leg extensions, leg curl, bench press, deltoid raises) and ensure a total body work out.
Depending on your fitness objectives, budget and space available a suitable multigym is available to match your requitrements.