Losing weight is systemic. Push-ups can be done against the wall or on your knees. The difficulty of leaning against the wall is relatively small, so it can be increased from another angle. Sit-ups are not good for the back, so it is recommended to roll your abdomen instead. There will be pictures and texts, dynamic pictures and video tutorials in this attachment, which will be more detailed than simple words.

The attachment gives two schemes, one dumbbell, no equipment, all full-body exercise, which is better than both movements. With some information, I can change my plan later.

Diet and rest must be regular. Diet should avoid sweets, high-fat and high-calorie barbecues and fried cans, and usually eat more fish, meat, eggs, beans, dairy products, fruits and vegetables.