CategoryAquatic
Session20 - 120 min

Water sports cover varied aquatic activities that mix balance, coordination, cardio, and strength demands. This is a useful category when the session happens on or in the water but does not fit a more specific type. Intensity can vary widely depending on equipment, conditions, and whether the activity is recreational or performance-focused.

Exercise Metrics

Fitness Profile [1]

Strength
4
Low-Intensity Cardio (aerobic)
5
High-Intensity Cardio (peak)
3
Mobility & Flexibility
3
Balance
6
Estimated impact of the activity on the 5 key fitness dimensions for longevity.
Based on Bryan Johnson's Blueprint Protocol.

Heart Rate Zones [2]

0
Rest
0 - 49 %
1
Very easy
50 - 59 %
2
Easy aerobic
60 - 69 %
3
Moderate aerobic
70 - 79 %
4
Hard
80 - 89 %
5
Very hard
90 - 100 %
Typical distribution as % of HR max.
Actual values depend on workout intensity, fitness level, duration, and individual physiology.

Activity Type Details

Apple Health label
Water Sports
HealthKit reference [3]
.waterSports
MET [4]
2.5 - 11
Typical session duration
20 - 120 min
Recommended fitness level
Beginner
Injury risk
Medium

Calorie Burn

Estimated active Calories per 30 minutes of exercise for the MET range 2.5 - 11. Active Calories exclude the energy your body would use at rest.

Body weightEstimated active Calories
/ 30min
50 kg (110 lb)
39 - 263 Cal
60 kg (132 lb)
47 - 315 Cal
70 kg (154 lb)
55 - 368 Cal
80 kg (176 lb)
63 - 420 Cal
90 kg (198 lb)
71 - 473 Cal
100 kg (220 lb)
79 - 525 Cal

Actual energy use varies with intensity, fitness, movement efficiency, and individual physiology. Learn more in the "How to Estimate Calories Burned with MET Values" resource.

Training advice

Benefits

Water sports capture varied aquatic movement with balance, coordination, cardio, and strength demands. The category is useful when the water environment defines the session more than one specific discipline.

What to watch out for

Conditions, equipment, water temperature, and skill level drive safety. Use appropriate flotation or protection, check weather and currents, and choose a more specific activity type when one clearly applies.

Streakout app preview – Summary, Insights & Timeline
Visualize the Water Sports workout stats on your iPhone
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Rating
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Explore other Activity Types in the Aquatic category:

[1]
Learn more about fitness longevity dimensions in the "5 Pillars of Exercise for Longevity" resource.
[2]
Learn more about Heart Rate Zones in the "Heart Rate Zones Explained" resource.
[3]
The HealthKit HKWorkoutActivityType value this Activity Type is associated with.
[4]
MET (Metabolic Equivalent of Task) expresses how much energy an activity requires compared with rest. It is commonly used together with body weight and exercise duration to estimate calorie burn.
Disclaimer
The content on this page is for general informational purposes only and not intended as medical advice. Provided metrics are for the most part estimates and might not be based on clinical evidence. The goal is to provide directional guidance and improve the models over time.