4. Having no variation
If you are the kind of person who keeps on doing the same workout over and over again then you will not see many improvements in your body. You need to mix up your workout routine to really get the results. Bring some variations otherwise your body will get used to the exercises. If you run regularly, then try adding cycling or Zumba to bring some variety. By taking a break from certain activities, your body will find it challenging once you return to them.