Knowledge is one aspect required in the Fitness industry. However good communication skills, confidence, and experience in handling job interviews play a vital role to grab a good job in top gyms. Ibis provides IACET(USA) certificate along with REPS India membership. Unlike REPS membership, the IACET certificate does not require renewal. Ibis is the only organization in India authorized to award the most prestigious US diploma certificate for Diploma in Personal Training. IBIS Academy - Our Courses.