Svitolina is Superhero In New Force Grip Spot

Elina Svitolina shows superhero skills in a new ad for Force Grip. The world No. 4 stars in the new spot for Force Grip, a tennis resistance product designed to "enhance a player's spin, power and control." More: Rehabbing Roger Federer Plots Return Svitolina has signed a one-year sponsorship agreement to serve as Force Grip ambassador. Financial terms of the deal were not disclosed. The video shows Svitolina using the strengthening product, with added special effects of a green “force” creeping from the product through her hands, arms, torso and face. At the point where she is finally “super-charged” with energy from Force Grip, she unleashes it via a flurry of forehands, backhands, and serves.