The muscles feel stiff and stiff after fitness, and the muscles are not so sour the next day. Is it not good to exercise like this?
According to my fitness experience, it is normal that the muscles are not sore or not trained enough the next day. Muscle training is to give the muscles the greatest stimulation on the day of training, and it will be effective. See if the weight of your training movements, the number of each group and the number of groups can be increased.