'How Tonal Introduced Data-Driven Strength Training Classes Through Amazon IVS' by elementaltech amazonivs fitness
Launched in 2018, the Tonal strength-training system uses electromagnetic resistance to simulate various weights and dynamically adjusts throughout the workout based on the user’s performance and historical data. Video displays directly on the Android-based device, which also provides access to personal training sessions and recommended workouts.
Unlike mapping storyboards for cardio-focused workouts, delivering live strength training workouts requires a more nuanced approach, since timing often varies. As users progress through sets, they may tire or need a water break; the Tonal design accounts for these points of unpredictability.
In fine-tuning the integration, the Tonal team collaborated with the Amazon IVS service team to help navigate Tonal’s unique livestream implementation. As an example, Tonal’s wall mounted device required a 9×16 portrait mode display versus the standard 16×9 landscape format. “The Tonal device screen is orientated to portrait mode, so the stream needed to be delivered in that format at the right resolution to provide a good customer experience,” White explained.