Running should be the easiest exercise to lose weight. No additional equipment is involved, and the site requirements are not harsh. As long as you want, you can start anytime and anywhere, run as long as you want, and keep running, and the effect is not bad. However, for your waist, you should not only correct your running posture, but also work hard on your shoes. Running as soon as you put on a pair of shoes may cause unexpected pain in your belt.
A pair of good shoes is very important if you want to lose weight by running. To judge the quality of shoes, we should not only look at the brand size and price, but also take health and comfort as the criterion, which involves the thickness and hardness of soles. No matter on the cement track or the plastic track, the sole should not be too thin. Only the soles with certain thickness and elasticity can play a better role in shock absorption, buffer the impact force brought by the ground to the feet, legs and lower back, and protect the lumbar spine from injury.
The hardness of the sole is also particular. To choose a pair of running shoes with moderate hardness, besides trying them on, the most practical method is to twist the sole and fold the forefoot in half: if the shoe body can't twist at all and the sole can't bend, then the shoes are too hard and the forefoot can't bend. Every step, the vibration force will be transmitted to the lumbar spine through the heel, which will cause excessive vibration of the lumbar intervertebral disc, which will destroy the stability of the lumbar spine in the long run.
On the contrary, if the shoes can be easily twisted left and right, or the shoes can be easily folded in half at 1/3, then these shoes are too soft, which will make the arch of the foot lack support, easily sprain when running, and the gravity will be transferred to the lumbar vertebrae, which is also a chronic injury to the lumbar joints.
Hula hoop: Thin waist is ok, but it doesn't hurt your waist.
Hula hoop emerged in the 1990s and still has a group of loyal fans. But the hula hoop has been updated for a long time, with diverse styles, different materials, light and heavy, soft and hard. It's effective to practice hula hoop to thin the waist, but it's not good to hurt the waist, so we try to choose a lightweight (two fingers can pick it up) soft hula hoop, which will be closer to the skin and won't hurt the waist muscles and bones. In order to avoid twisting the waist when turning the hula hoop, it is best to stretch the ligament before exercise.