What’s new on WHOOP

WHOOP gets better every week. This page is a running record of what we’ve shipped — new features, smarter algorithms, and improvements that make your data more accurate and your experience smoother. Check back regularly.

March 2026

See which habits are paying off

March 25

Behavior Trends and Behavior Insights give you a new way to connect your daily habits to your Recovery. Calendar views show when and how often you log each behavior, making it easy to spot consistency, streaks, and gaps. Once you’ve logged a behavior at least 5 times “yes” and 5 times “no” within 90 days, Behavior Insights show how that habit is associated with changes in your Recovery. Curious whether dairy affects your Recovery? Or whether your dog sleeping in your room makes a difference? Now you can see it.

Open your Journal or Recovery and tap Insights to start exploring.

Learn more about Behavior Insights and the WHOOP Journal.

Advanced Labs test results now reflect your menstrual cycle

March 4

If you use Menstrual Cycle Insights, your Advanced Labs results now show cycle-phase-specific reference ranges for Estradiol, LH, and FSH. Instead of generic ranges, you see what’s normal for where you are in your cycle. Available automatically for members with MCI enabled.

AI links your exercises after you lift

March 5

Finished a strength workout? WHOOP AI can now identify and link the exercises you did, connecting them to your activity for a more detailed muscular load breakdown. No manual logging required.

Adjust to time zones more easily with jet lag coaching

March 13

When you enter a new time zone, WHOOP sends a push notification welcoming you to the city. Tap it to start a conversation with WHOOP AI about managing jet lag, staying hydrated, and adjusting your sleep schedule. 35% of members change time zones each month — now WHOOP helps you adjust .

Requires location sharing to be enabled.

February 2026

Track and predict your symptoms

February 6

Symptom Insights and Predictions lets you log menstrual-related symptoms and see patterns in when they show up. WHOOP learns your cycle and predicts what’s coming, so you can plan your training, sleep, and recovery around it.

Learn more about Menstrual Cycle Insights.

AI meets Strength Trainer

February 10-18

WHOOP AI now works directly with Strength Trainer. Ask it to build a workout, add exercises to your plan, or generate a session based on your goals, then run it with muscular load tracking built in. Three updates shipped together:

• AI Workout Generation — build custom workouts through WHOOP AI, just share your goals, equipment, muscle groups, or limitations.
• WHOOP AI → Strength Trainer — lower-friction exercise linking powered by AI
• Passive MSK for Strength — automatic muscular load estimation for weightlifting, functional fitness, HIIT, and 8 more activity types.

How WHOOP measures muscular load.

See your strength over time

February 20

Two updates for tracking strength training trends. This new Trend View shows your Strength Activity Time patterns at weekly, monthly, and 6-month periods. . And you can now set a Strength Activity Time goal in your Weekly Plan, the same way you set Strain or Sleep goals.

Heart rate accuracy, improved

February 25

A new signal processing algorithm improves heart rate tracking across a range of conditions. You won’t see a new screen or feature, but the data behind your Recovery, Strain, and Sleep is more precise. The kind of improvement that makes everything else more trustworthy.

January 2026

Your bloodwork and Healthspan, connected

January 15 · Peak and Life members

Each Healthspan pillar — Sleep, Strain, and Fitness — now shows the biomarkers from your Advanced Labs results that are associated with it. Tap into any pillar to see your biomarker values, their status (Optimal, Sufficient, or Out of Range), and when they were last updated. WHOOP AI provides context on what those connections mean and what you can do about them.

Biomarker data updates every 90 days. An expired marker is a good reminder to test again.

Learn more about Healthspan

Learn more about Advanced Labs

Muscular load for more activities

January 8

Passive MSK —  automatic muscular strain estimation — now covers rucking and Solidcore. If you ruck or do reformer-style strength work, your Activity Strain now reflects the muscular effort you’re putting in. No manual logging, no Strength Trainer required.

How WHOOP measures muscular load.

New activities and small improvements

January

• New activity types added to the activity library
• Your 5 most recent activity types now appear when adding an activity (up from 3)
• Minimum workout auto-detection duration lowered from 15 to 10 minutes