In 1957, though, another car many claim as the first true muscle car was introduced: the American Motors Rambler Rebel. It was a relatively compact car for the time with a power output of 255 horses and was one of the first production vehicles to feature unibody construction.
How Do Hormones Affect Weight Gain? If you have been experiencing weight gain, the cause could be attributed to hormonal imbalances in the body. Hormonal imbalances lead to increased risk of weight gain and reduced rate of healthy weight loss. On the other hand, when our hormone levels are balanced, the body tends to be in a balanced state of what is called âhomeostasisâ (equilibrium).
The primary hormones responsible for weight gain in females are: thyroid hormone, estrogen, progesterone, cortisol, testosterone, and insulin.Here are the reasons why each hormone plays a role in weight gain and what you can do about it. Thyroid Hormones.f a female has too much or too little estrogen or if the proper ratio of estrogen to progesterone is disturbed, then itâs likely that weight gain particularly around the mid-section, hips and thighs will result.