We should try to avoid infrared rays when losing weight, it has a certain degree of harm to the body, serious will lead to female amenorrhea, male impotence, premature ejaculation. Beauty lovers should not rush to lose weight, if more than the body to withstand, will lead to dizziness, fatigue and other symptoms. Should use exercise to lose weight, try not to rely on equipment, drugs and other weight loss, these methods are particularly harmful to the body.