VBTgo vs Dunk By

VBTgo is a phone-based VBT app for bar-speed tracking, LVP archives, and training feedback. Use your phone camera to measure bar speed, power, and displacement. Get live feedback after each set, monitor fatigue through velocity changes, and build your own Load-Velocity Profile over time. With VBTgo, each set becomes useful feedback: - Hear live bar-speed feedback during training - Save training data automatically - Build your personal LVP archive - Compare today's output with your own history - Review lifts with colored trajectory and video feedback - Measure jump performance for explosiveness tracking VBTgo is made for athletes, coaches, and serious lifters who want practical training data without dedicated VBT hardware.

Your dunk just got a deadline. Pick your goal — touch rim, grab rim, or throw one down — set the date, and let's get to work. Dunk by builds you a personalized plyometric program that scales to your timeline. Six weeks out? We go aggressive. Six months? We build you up right. Either way, every single day has a purpose. Real coaching, not guesswork. All 21 plyometric, strength, foundation and mobility exercises come with real video or image demos and coaching cues, so you're training with correct form from day one — no guessing, no wasted reps. Your countdown, your plan. Daily workouts are laid out with sets, reps, rest, and built-in rest days. Reminders skip what you've already crushed and hit you with encouragement on recovery days, because rest is part of the grind too. Proof you're rising. Every 4 weeks we re-test your vertical and chart the inches you've gained. Watch the number move. Watch the game change. Create a squad. Your 0-99 Dunk By Score ranks you against your friends or teammates on a live leaderboard. Climb the tiers, stack streaks, complete weekly challenges, and fill up your trophy case. Bragging rights are earned here. For hoopers who ball at every level — middle school, high school, travel, AAU. Progression is age-appropriate and dialed back for younger athletes, so parents can trust the process while you focus on the work. No gimmicks. No guarantees. Just a real plan and real reps between you and that rim. Your first week of training is free, no matter what. Try Dunk by free for 7 days, then continue for just $2.99/month. Set your date. Start the countdown. Go get your dunk. https://doitby.io/terms.html https://doitby.io/privacy.html