Each has his own strengths, exercises well and sometimes needs to be combined. However, the effect of jogging is relatively poor, because jogging will not sweat too much and consume too many calories. What should be needed is to walk quickly, persist every day, and have perseverance. Cycling is the same, cycling can reduce the damage to the knee joint, but you need to ride faster and sweat more to achieve certain results. My opinion is also my experience. I insist on walking for an hour every day, more than 5 kilometers, so the calories I consume will exceed the calories I eat in a day. I insist on it every day and lost eight kilograms.