



The Stack System
TheStack | Speed Trainer
TheStack Hardware
- 5 milled Stack weights enable 30 weight combinations between 0g and 300g
- Dual-purpose weight case / phone stand
- Highly engineered training club - Adult (41.5") or Junior (38.5") version (see Fitting Juniors)
TheStack App Training
Rated 4.9 with 5,000+ Reviews on App Store
- Includes 1-Year Membership to TheStack App, accessible on iOS
- Adaptive speed training formulated by Dr. Sasho MacKenzie
- Guided workout timer for reps, sets, and rest intervals
- Custom speed metrics to track your gains
- Bluetooth Connectivity to integration devices. Hands-free data entry using voice entry technology for non-integrated devices
- Membership includes Bundled access
- Train and track up to twenty local (i.e. family) users under one login. App works with Family Sharing so the entire family can train easily on separate devices
- Connect to any other Stacker using Share Codes
* Speed radar not included
Shipping
All orders are processed within 2 to 5 business days (excluding weekends and holidays) after receiving your order confirmation email. You will receive another notification when your order has shipped.
Refunds
We have a 30-day return policy, which means you have 30 days after receiving your item to request a return.
To be eligible for a return, your item must be in the same condition that you received it, unworn or unused, with tags, and in its original packaging. You’ll also need the receipt or proof of purchase.