This article is going to show how u can do weight watchers for free, but first off, lets see why weight watchers is so successful. The 4 pillars of success; Food, exercise, behavior & support.
1 Hip muscles. Lunges work all of the gluteal muscles in the hips, primarily the gluteus maximus that is used to extend your hips. Taking large steps during a lunge can further engage this muscle. The gluteus minimus and gluteus medius are also used to stabilize your body throughout the lunge.  Thigh muscles.
Dependent of the state of maturity of the lung, development is divided into three periods: 1  The bronchi grow and branch during the glandular period, which last until approx. the 17th foetal week. Alveoli are not present at this time. 2  Bronchi and bronchioles expand and branch during the canalicular period.