有减就有曾:10招让你迅速增肥！

No.4 Use commercial weight gainers
第四名：使用增肥产品

If you're someone who's trying to pack on lean muscle mass, you might be considering the use of a weight-gain product. If you want to stay lean, however, you'll want to rethink this. While you may require a high-calorie intake to build muscle, some of these commercial weight gainers pack in well over 1,000 calories, which is too much for even the biggest weight lifter. Plus, these commercial weight gainers are often filled with simple sugars, which will wreak havoc on your body and set you up for diabetes. Instead, create your own weight gainer using protein powder, raw oats and flaxseeds.
假如你打算塑造完美肌肉，那可能考虑过使用某些专门的产品。然而，假如你想保持低体脂率，那在购买前请三思。虽然肌肉的塑造需要大量热量，但某些产品的热量大于1000卡，远超过一个重量级举重选手的消耗了。而且， 这类产品往往几乎都是糖，过多摄入易导致糖尿病。不如考虑服用蛋白质粉、粗燕麦和亚麻籽更好。