Blog
What your body data can tell you.
Golf
The 8 Phases of a Golf Swing — What Your Coach Sees
5 minFrom Address to Finish: what happens at each phase and what your body data reveals about your swing.
Why Shoulder Turn Matters More Than Swing Speed
4 minTour pros average 90° shoulder turn. Most amateurs hit 60°. Here's what the data shows and how to see yours.
Spine Angle: The Silent Killer of Amateur Swings
4 min67% of amateurs lose their spine angle at the top. What it looks like in the data and why it costs you distance.
X-Factor: The Secret Behind Power in Golf
5 minThe difference between your shoulder turn and hip turn is called X-Factor. Here's why 45° is the magic number.
Phone Camera vs. Golf Lesson: What $6/mo Gets You
6 minA private lesson costs $150. Your phone camera with AI can track the same 33 body points. Here's the honest comparison.
How Slow-Motion Replay Changed My Golf Practice
4 minYour downswing takes 0.3 seconds. At ¼x speed, it takes 1.2. Here's what becomes visible.
Left-Handed Golf Swing Analysis — Finally
3 min10% of golfers are left-handed. 90% of apps ignore them. One toggle fixes it.
How to Set Up Your Phone at the Driving Range
3 minFace-on, hip height, 8 feet away. 60-second setup for the best swing data.
Yoga
Why Alignment Data Beats 'Am I Doing This Right?'
4 minYoga teachers say 'square your hips.' But what does that mean in degrees? Real-time body tracking shows you.
Warrior II: What 90° Knee Angle Actually Looks Like
3 minEveryone says 'bend to 90 degrees.' Most people are at 120° and don't know it. See your actual angle in real-time.
Why We Don't Score Your Yoga Poses
3 minEvery body is different. Scoring creates anxiety. We show you data and let you decide. Here's why.
Practice Yoga at Home Without a Teacher — Just Your Camera
5 minYour phone can detect 33 body points. That's more landmarks than most yoga teachers can see at once.
Tree Pose Safety: Why Foot-on-Knee Can Injure You
3 minPlacing your foot on your knee joint puts lateral pressure on the ligaments. AI can detect this in real-time and warn you.
Downward Dog: Is Your Inverted V Actually a V?
4 minThe ideal hip angle is 60-80°. Most people are at 95°. Camera data shows the difference.
Chair Pose: The Angle Your Thighs Won't Tell You
3 minYour brain says 'deep enough' at 130°. The pose lives at 100°. See the real number.