If 18g is 500/ 18=27, then a catty can be sold as 1.3 yuan-1.4 yuan. Prices vary from place to place. Ask the landlord. If the extra 1.4 yuan is one catty, it will be counted as one catty. If it's less than 1.4, it's ten cents and twenty cents. ?
The function of mineral water bottle
1. Sandwiched between knee and motion joint.
With the help of mineral water bottles, the knee joint can be strengthened.
Prepare an empty mineral water bottle. Spread your feet to the width of 1 fist, then hold the mineral water bottle with your knees (hot water can be added appropriately) and lift your feet slightly for 2 minutes. This little gesture can exercise the muscles around the knees. During exercise, blood supply will come up to remove some cold and chill, which is helpful to treat knee pain.
You can use water and sand instead of dumbbells.
The decrease of muscle weight will lead to the decrease of glucose metabolism and lipid metabolism, which will lead to obesity, hyperlipidemia, hypertension, insulin resistance and type 2 diabetes.
The easiest way to exercise muscles is to find two mineral water bottles filled with water, and while watching TV at home, lift the mineral water bottles horizontally, horizontally and upward. Three times a week, each time for more than 20 minutes, can reduce the chance of muscle atrophy.
After practice, you can put sand in the mineral water bottle to increase your weight. But when training, you should pay attention to safety, step by step, and don't eat a fat man in one bite.