TheStack | Speed Trainer | Award Winning App

Name: The Stack System TheStack | Speed Trainer | Award Winning App - TheStack | Speed Trainer | Award Winning App
Brand: The Stack System
SKU: 37666159231170
Price: 299.0 USD
Availability: InStock
Rating: 4.9279 (105 reviews)

$299.00

Size

Adult Version

Quantity

The Stack System

4.5 (123)

TheStack | Speed Trainer | Award Winning App

4.5 (1,234)

Sold 100+ last 30 days

20% off first order

$299.00

Color

Black

Quantity

5-milled stack weights enable 30 unique weight combinations for tailored training
Guided dynamic programming by Dr. Sasho MacKenzie ensures expert, adaptive workouts
Bluetooth connectivity allows integration with compatible speed devices for real-time feedback
Hands-free data entry and voice entry technology simplify setup on non-integrated devices
App-based tracking and family sharing support up to twenty users under one login

4.9

208 ratings

Second set i purchased (as lost weights). Great system. Really about the program and app rather than the “hardware”. The new grip is an improvement compared to prior versio.

Samuel · September 11, 2026