Jogging for the next half hour can be omitted and replaced by fat-reducing and shaping exercises for legs and buttocks.
First of all, in the cycling class, you should increase the resistance to an appropriate level, and never step on the air, which will have no effect.
You must have the feeling of walking in the water, with a little resistance. But the resistance should not be too great. You have to work hard to step on it. In a word, "moderate resistance".
The core muscles are in the front and rear thigh muscles, abdominal muscles and back muscles, and the muscles in other parts of the body are relaxed. It is very important that when riding, the foot surface is parallel to the ground. Don't lean your toes down hard, because the calf muscles will tighten, and the more you practice, the thicker you get. Remember!
Generally speaking, the muscles in our legs are partly the muscles inside and partly the fat outside. We should lose all the fat and then gain a little muscle. Muscle is denser than fat. With the same mass of fat and muscle, the volume of fat is five times that of muscle, so if you think your legs are thick, it must be fat. Even if some muscles grow during training, as long as the fat falls, the legs will become thinner and thinner as a whole. The more muscles, the thicker the legs. In fact, the more fat, the thicker legs and the more muscle content, the higher the efficiency of consuming calories!
Finally, I will introduce you to a good thigh shaping exercise, that is, dumbbell scissors squat stride, holding a lighter dumbbell in both hands, with the maximum weight not exceeding 5kg, hands drooping, the left leg stepping out, squatting, knees not exceeding the toes, body pressing down, so that the thigh is approximately parallel to the ground, and then getting up and changing the other foot. Keep your back straight and your shoulders relaxed during the whole process. Do this for about 20 times in each group and do 4-6 groups. The purpose is to increase endurance, especially the last five times. You will be very tired. Be sure to stick to it and help you shape your slender thighs.
In addition, there is a hip training device in the gym. You can find one with recoil. Also, don't add too much weight. Take 18 times each time as a group, 4-6 groups, which can help you shape your hips.
All right, that's all. Send me a message if you don't understand, and I'll get back to you when I see it.
Finally, I wish you persistence and success in fitness! I hope my answer is helpful to you!