I 17 years old, 170 is a little over. I'm a little fat now. I want to lose weight and keep fit, but I'm afraid it will affect my height development.
Moderate exercise helps to grow taller. Just lose weight scientifically without dieting. Not eating high-calorie and high-fat fried barbecue and pickled food is not good for height development.
Attach dumbbells and no equipment plan. You can watch the no-equipment plan without dumbbells, and there are some graphic and video tutorial materials to facilitate learning movements.