You will have to go through the maintenance phase, which means you will have to stick to a higher weight for 2-3 months, depending on the length of the mass phase. After the maintenance phase, a cutting phase should then be performed, during which you will cut off unwanted fat without losing muscles. Gaining muscle mass (even using periodically heavy workouts and caloric surpluses) is not an easy task. Therefore, ladies should not be afraid that after a few months of exercise they will gain huge amounts of muscle. So, if you do not have too much fat to lose, but you would like to get all the benefits of extra muscle mass, think about the mass cycle.
To sum up
Excess caloric intake and heavy workouts are beneficial and should be included in the long-term action plan. The use of mass, maintenance and cutting phases brings much better results than continuous spending on a caloric deficit. The caloric surplus has a positive effect on both sports results (more energy and better regeneration), the appearance of the figure in the long-term (thanks to gaining muscle mass) and easier reduction (the body responds better to calorie cutting after previous higher calorie).