Power VBT: Barbell 1RM
Video Velocity & Strength
Free · In‑App Purchases · Designed for iPad. Not verified for macOS.
Analyze unlimited training videos. Keep 5 complete replays free, or keep every set with Power Pro.
Measure barbell speed, understand every rep and make better loading decisions with Power.
Video velocity tracking
Choose a squat, bench press or deadlift training video. Power analyzes mean concentric velocity, bar path and rep timing directly on your device. Training videos are never uploaded.
Load-velocity profile
Analyze the same lift at 2 to 3 different loads to build your personal load-velocity relationship. When data quality is sufficient, Power provides a velocity-based 1RM estimate.
Fast strength tools
• 1RM from load and repetitions
• Powerlifting scores with DOTS, IPF GL, Wilks and Wilks 2020
• Working weight and plate loading
• Cited adult BMI, FFMI, energy and heart-rate estimates
A generous free plan
Analyze unlimited training videos and keep up to 5 complete source videos with synchronized bar-path replay at once. Numerical results, calculators, load-velocity profiles and training history remain free even after you release an old video. Power Pro adds unlimited local video storage with either an annual subscription or a one-time lifetime purchase.
Your training records stay on your device. Filter video analyses and profile data by lift and source, release videos while keeping their data, or delete records whenever you choose.
All results are for training reference and are not medical advice. Adjust loads for your current readiness and consult a qualified coach or professional when appropriate.
Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
• Fully redesigned interface — home, history, results and tools
• Unified, refined inputs across all calculators
• Training log now grouped by day
• Stability and detail improvements
The developer, Fuzhou Knock Dream Technology Co., Ltd., indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Linked to You
The following data may be collected but it is not linked to your identity:
- Purchases
- Identifiers
- Usage Data
- Diagnostics
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Fuzhou Knock Dream Technology Co., Ltd.
- Size
- 60.8 MB
- Category
- Health & Fitness
- Compatibility
Requires iOS 15.0 or later.
- iPhone
Requires iOS 15.0 or later. - iPad
Requires iPadOS 15.0 or later. - iPod touch
Requires iOS 15.0 or later. - Mac
Requires macOS 12.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
English and 11 more
- English, French, German, Italian, Japanese, Korean, Polish, Russian, Simplified Chinese, Spanish, Traditional Chinese, Turkish
- Age Rating
13+
- 13+
- Infrequent
Medical Treatment information
Contains
Health or Wellness Topics
- In-App Purchases
Yes
- Power Pro Lifetime $9.99
- Power Pro Annual $4.99
- Copyright
- © 2020 Changrong Xu