BoingVert creates sick dunkers. At least that’s the impression you get when watching the program’s promotional videos on YouTube. Dunkers swear by its effectiveness while showcasing their 40-inch verticals in action. But is BoingVert really the new gold standard for…
Ever heard the saying: “Practice makes perfect“? Well, it’s not entirely true. ‘Cause when it comes to vertical jumping, it’s not about training/practicing the hardest… …it’s about training the most efficient way. Believe it or not, every professional basketball player…