Log a New Type of Workout in Nix Solo

Additional activity types added for your training needs

This email was sent

June 5, 2026 11:32am EDT

Is this your brand on Milled? Claim it.

Matte tone:

Your Data Should Reflect Your Training

Earlier this year, we expanded the Nix Solo app to include 13 different workout types, extending hydration tracking beyond endurance sports to support a broader range of training demands.

The workout type you select directly influences how your sweat data is interpreted. Each activity carries different physiological demands, and selecting the activity that matches your training ensures your hydration insights are contextualized accurately.

The full list of available workout types now includes: Bootcamp, Boxing, Brick Workout, Circuit Training, CrossFit, Cycling, HIIT, Hiking, HYROX, Pilates, Rock Climbing, Rowing, Running, Spin, Weightlifting, and Yoga.

Before your next session, confirm you're selecting the workout type that best reflects your training.

LEARN MORE

Select Your Workout Type Preferences

You will be prompted to select your preferred workout types during the onboarding process. You can update your workout type preferences in two places later on:

To see the full list and update your workout type preferences, navigate to:
Settings > Workout Types and select all types that may be relevant to you. These can be updated at any time.
When starting a workout, if your activity isn’t already listed, click the refresh button at the top of the app screen and update your workout preferences to include additional activity types.

Why Your Workout Type Matters

Nix calculates total fluid loss from both sweat and respiration. Because respiratory losses vary by activity, selecting the correct workout type directly improves the accuracy of your results. Read more to learn about the Nix respiratory loss model.

Stay connected with us:

No longer want to receive these emails? Unsubscribe.
Nix Biosensors 354 Winter Street Norwell, Massachusetts 02061

Log a New Type of Workout in Nix Solo

Additional activity types added for your training needs

Your Data Should Reflect Your Training

Select Your Workout Type Preferences

Why Your Workout Type Matters

Recent emails from Nix