KinCentury

Train for your health with real data.

How many of you regularly track your finances?

Most people.

How many know if you're on track to be physically independent at 85?

Very few.

KinCentury helps you discover what your body can actually do—and track it over time.

Join the Waitlist

Discover your physical profile.

Real tests, real results, and visible progress.

Marie L.

Marie L.

KinCentury Index

76

Age35Tests completed35

Strong performance in balance and muscular endurance.

Your mobility could be improved.

Your profile is closest to: Pilates, yoga, trail hiking.

Physical Radar

Strength

68

Balance

84

Endurance

72

Power

61

Agility

70

Relative strength

74

Flexibility

79

Mobility

58

Thomas K.

Thomas K.

KinCentury Index

82

Age25Tests completed47

Strong performance in power and agility.

Your cardio endurance could be improved.

Your profile is closest to: sprinter, hockey, CrossFit.

Physical Radar

Strength

76

Balance

71

Endurance

62

Power

88

Agility

82

Relative strength

80

Flexibility

65

Mobility

74

Robert M.

Robert M.

KinCentury Index

74

Age65Tests completed82

Strong performance in strength and balance.

Your relative strength could be improved.

Your profile is closest to: recreational golfer, Nordic walking, functional training.

Physical Radar

Strength

81

Balance

77

Endurance

69

Power

64

Agility

58

Relative strength

55

Flexibility

62

Mobility

71

Marie L.

Marie L.

KinCentury Index

76

Age35Tests completed35

Strong performance in balance and muscular endurance.

Your mobility could be improved.

Your profile is closest to: Pilates, yoga, trail hiking.

Physical Radar

Strength

68

Balance

84

Endurance

72

Power

61

Agility

70

Relative strength

74

Flexibility

79

Mobility

58

Thomas K.

Thomas K.

KinCentury Index

82

Age25Tests completed47

Strong performance in power and agility.

Your cardio endurance could be improved.

Your profile is closest to: sprinter, hockey, CrossFit.

Physical Radar

Strength

76

Balance

71

Endurance

62

Power

88

Agility

82

Relative strength

80

Flexibility

65

Mobility

74

Robert M.

Robert M.

KinCentury Index

74

Age65Tests completed82

Strong performance in strength and balance.

Your relative strength could be improved.

Your profile is closest to: recreational golfer, Nordic walking, functional training.

Physical Radar

Strength

81

Balance

77

Endurance

69

Power

64

Agility

58

Relative strength

55

Flexibility

62

Mobility

71

Millions of people exercise to stay healthy. Few measure what actually matters.

Physical capacity is one of the strongest predictors of long-term health, independence, and quality of life—yet most adults have no clear way to know where they stand.

Invisible decline: loss of strength, balance, and cardiovascular fitness is gradual and silent. Most people realize it too late.
Effort without direction: the gym means effort without clear feedback. Health goals stay abstract—"stay in shape"—without concrete measures.
No lasting motivation: no clear progression system, no physical identity, and no community built around real capability.
Fitness ≠ real health: most apps track calories, aesthetics, or ego lifting—not whether you'll still climb stairs and live independently at 80 or 100.

Healthy years matter more than years lived.

Lifestyle habits—including physical activity—can extend time spent in good health with a higher quality of life.

Effect of physical activity on healthspan
Without physical activityHealthy yearsAge-related declineHuman lifespanWith physical activityHealthy yearsAge-related declineThe goal: stay functional longer before decline.
Physical and cognitive capacity by age: active vs inactive lifestyles
% physical & cognitive capacityyearsfunctional threshold02550751003040506070808590
InactiveActive

Track your physical condition, not just your activities

Strava tracks running and cycling. Hevy tracks strength training. Smartwatches track steps and heart rate. Excellent tools—for activities. Very few are designed to measure and monitor overall physical capability over time.

We're not asking, "How many workouts did you complete?"

We're asking, "What can your body actually do?"

A physical discovery experience

KinCentury is a mobile application to periodically test and track key physical capacities—cardiovascular fitness, balance, mobility, strength, power, and functional movement. Not a library of tests. An experience to understand your profile, expand your capacities, and stay on a healthier trajectory.

Standardized Tests

Complete periodic assessments that measure what matters—not every workout, but what your body can actually do.

Your Physical Profile

Discover your dominant profile—mobile, enduring, strong, hybrid—and build a modern physical identity you can understand and share.

Progress Over Time

Track scores, spot trends, and see whether you're moving in the right direction for long-term health.

Community & Challenges

Compare results, join challenges, share progress videos, and stay motivated with others focused on capability and healthy aging.

The KinCentury Loop

Test. Understand. Improve. Share. Retest.

  1. 1

    Test — Discover your physical profile.

  2. 2

    Revelation — See where you really stand.

  3. 3

    Identity — Discover your strengths and weaknesses.

  4. 4

    Progress — Improve your capacities over time.

  5. 5

    Share — Compare, challenge, and motivate each other.

  6. 6

    Retest — Validate your progress and refine your trajectory.

Expand your human capacities.

KinCentury focuses on expanding what your body can do. Strength, balance, mobility, cardiorespiratory fitness, and power are strongly linked to independence, injury risk, and quality of life as we age.

StrengthBalanceMobilityEndurancePowerFunctional movement

Our Vision

Make physical health tracking accessible to everyone.

Promote healthy aging at the population level.

Help as many people as possible stay active, functional, and healthy throughout their lives.

Christophe Desormeaux

Built by a practicing kinesiologist

Christophe Desormeaux works daily with clients to improve their health—many older adults among them. He has seen firsthand how physical capacity shapes independence, injury risk, and quality of life. KinCentury is the tool he wished existed: simple, measurable, and focused on long-term function.

Join the private beta waitlist.

Be among the first to test your physical profile, track your progress, and help shape the future of capability-centered health.