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).
Hormones, such as estrogen and insulin, are chemical messengers that affect many aspects of your health as they travel in your bloodstream throughout your entire body. Some of the most common side effects of hormone imbalance include: 1  Infertility. 2  Weight gain. 3  Depression. 4  Fatigue. 5  Insomnia. 6  Low libido. 7  Hair loss and hair thinning.