In this episode of Beyond the Swing, Matt sits down with strength and conditioning coach Justin Russ to explore what truly drives performance in tennis.

Justin shares his journey from IMG Academy to the University of Virginia and onto the ATP/WTA tours, breaking down how an “outsider’s” perspective shaped his coaching philosophy. He explains why movement principles transcend sport, how he simplifies complex concepts for athletes, and why external cues and clear communication are at the core of his approach.

The conversation dives deep into strength training for tennis — from unilateral lower-body work and front squats to medicine ball rotational power and change-of-direction mechanics — as well as the key differences between college and pro tennis environments. Justin also weighs in on wearable technology in competition, referencing the debate sparked at the Australian Open involving Carlos Alcaraz, and makes the case for smarter data use in managing load and preventing injury.

A practical, thoughtful episode for coaches, players, and anyone interested in performance at the highest levels.