ErgZone is a free app developed by ERGZONE LLC for athletes who use Concept2 indoor equipment such as the Rower, BikeErg, and SkiErg. The app aims to simplify the workout experience by eliminating the need for manual configuration of the PM5 monitor and calculations for heart rate and interval pace.

One of the standout features of ErgZone is the ability to connect to the PM5 monitor with a simple press of a button. This eliminates the hassle of setting up intervals manually and allows athletes to focus on their workout. The app also provides a list of intervals with live stats, including time, meters, pace, spm/rpm, calories, watts, SPI, heart rate percentage, and zone, making it easy to compare intervals.

ErgZone offers a range of other useful features, such as suggested pace per interval based on benchmarks, automatic upload of results to Concept2 LogBook, workouts by time, distance, and calories, and the ability to bookmark favorite workouts. Additionally, the app provides heart rate monitoring, competitions, and free content produced by partner coaches.

For those looking for more advanced features, ErgZone offers a subscription-based ErgZone+ that unlocks premium features like heart rate and power graphs, new metrics, time cap and AMRAP features, power intensity configuration, and the ability to redo training sessions based on previous performances. The app also allows users to create and join communities, integrate with Apple Health, and manage workouts through a web admin dashboard.

Overall, ErgZone is a comprehensive app that enhances the workout experience for athletes using Concept2 indoor equipment. Whether you're a beginner or an experienced athlete, ErgZone provides the tools and features to optimize your training sessions.