GET BACK IN GAME SHAPE WITH SKLZ Posted on 30 May 2020 By Carl Lemelin Posted in Elevation Ladder, OFF-FIELD TRAINING, Pitchback Youth, Pro Tee, SKLZ, Speed Chute, Weighted Baseballs 2PK 2 SKLZ has an array of training tools that will help players of all ages stay in baseball mode until league play is allowed to resume.