It is not possible to jump rope with bad knees, otherwise it may lead to aggravation of damage to the knee area.
When jumping rope exercise, you need to bend the knee area repeatedly to complete the exercise, if your knee area has osteophytes or bone spurs, you can not jump rope, if you strongly jump rope, it may lead to serious pain in the knee area.
And if excessive repeated bending, it will even cause damage to the cartilage tissue or meniscus in the knee area, which will lead to a more serious condition in the knee area. And repeated wear and tear of the knee tissues is likely to cause degeneration of the joints. Therefore, people with bad knees should refuse to jump rope.
If there is a disease in the knee area, you should go to the hospital in time for examination and treatment.