Hello! In view of this situation, you should choose the exercise that suits you, and don't go to any weight loss class easily. That's unrealistic. I suggest you run every morning and try not to drink water during exercise, because then you will become a "conductor", and water will be lost as soon as it enters your body, which is equivalent to wasting water. Drink about 300 ml of water at a time after exercise. Don't drink too much at a time. Drink salt water as much as possible to replenish the salt lost in the body, which is of great benefit to the body. Doing more aerobic exercise and increasing vital capacity is beneficial to the discharge of waste in the body.
Secondly, pay more attention to your health in your daily life, try not to rely on transportation, and take a walk after meals to help digestion. As for what exercise you choose to lose weight, it depends on your choice. I wish you success in losing weight!
Hope to adopt, thank you ω.