The Good to Great Tennis Academy collaborates with Aim-X delivering the best possible fitness program for tennis. Aim-X consists of Ali Ghelem and Martin Taipele. Ali has spent many years as an active fitness coach in tennis and has worked with Robin Söderling and Rebecka Peterson among others. Martin has worked with several athletes including many tennis players. The fitness training at Good to Great Tennis Academy consists of testing-training-retesting. The tests are done according to Aim-X advantage profile that is testing power, power endurance and mobility. The training consists of 2 coach-led group sessions per day. Players report amount, intensity and some other factors that affect performance and well-being electronically. The performance director acts as a link between the fitness- and tennisteam.