A study published by Greek sports scientists keto life found that men that trained with heavy weights (80-85% of their one-rep max, or "1RM") increased their metabolic rates over the following three days, burning hundreds more calories than the men that trained with lighter weights (45-65% of their 1RM).
An excellent method of losing weight is having a weight-loss buddy. You can motivate each other not to slack off or engage in bad habits. Not only can you motivate each other, but you can talk to each other about your struggles and help come up with solutions for them.
You must ramp up your exercise so that your body is physiologically capable of losing weight and counteracting weight gain. When you do this, you maximize your keto life and your ability to keep your weight off permanently.