Case Study - Performance Upgrades and Live Fitness Streaming
We worked with Beachbody to optimize performance across their legacy platform and helped ship BODi: a cutting-edge, live-streaming fitness experience.
- Client
- BeachbodyOnDemand.com & BODi.com
- Year
- Service
- Frontend Performance + Feature Development

Overview
We partnered with Beachbody’s engineering team to modernize and scale both their legacy app and new BODi experience. Our goal: reduce technical debt, increase Lighthouse scores, and help deliver an immersive, real-time fitness product.
What we did
- Performance Audits & Optimization
- Lighthouse Improvements
- Live Streaming Feature Buildout
- WebRTC & Real-Time Feedback
- Scalable Frontend Architecture
- Lighthouse score increase (bps)
- 60+
- Live session-ready users
- 1M+
- Production regressions shipped
- Zero
Results
Our work led to a measurable increase in performance, improving user satisfaction across the legacy Beachbody platform. On the new BODi product, we helped ship the first version of the two-way interactive streaming feature, ensuring it worked across various browsers and devices with minimal latency and high reliability.
The end result: a faster, smoother legacy app and a bold new offering with real-time fitness coaching capabilities.