Strength training can help improve diabetes in older men.

It has been recognised that fat loss reduces insulin sensitivity but recent research has discovered that weight training, even without weight loss, can have a positive impact on type 2 diabetes.

The study was carried out on a number of elderly men with type 2 diabetes and it was found that a 16 week program of supervised strength training generally improved their sensitivity to insulin. Insulin is the key hormone regulating the body’s blood sugar levels. In addition to the effect on insulin levels, the training program also trimmed the amount of fat the men carried around their middle, despite overall weight remaining the same.
It is thought that the natural decline in muscle mass as we age could have an influence upon this condition, but this still needs to be investigated.

Type 2 diabetes arises when the body becomes resistant to the effects of insulin, causing blood sugar levels to soar. The disease is closely linked to excess weight and obesity, and is managed by correct diet, exercise and weight loss. Now weight training or resistance training can be added to the treatment protocol.

It is important that anyone thinking about using weight training to help this condition, particularly the elderly, uses professional guidance from a personal trainer.

Source: Diabetes Care, March 2005