An 11-pillar spine health assessment — ported from Dr. Vishal Nigam's original Spine360 model, with a real scoring fix documented in the code.
Walking Fitness
Comfortable walking distance before stopping
Estimated daily steps
Walking aid
Can you run 1km?
Can you run 500m?
Cardiovascular
Cardio exercise frequency
Breathless on mild exertion (e.g. one floor of stairs)?
Swimming
Cycling
Mobility & Flexibility
Touch toes (or nearly) standing up
Sit cross-legged on the floor
Sit on the floor from standing
Get up from the floor without using hands
Put on socks/shoes without sitting
Reach comfortably overhead
Turn neck fully left and right
Forward bending reach
Neck rotation
Strength
Maximum comfortable lifting weight
Carry full grocery bags
Push/pull heavy doors easily
Lift a suitcase overhead
Do 10+ press-ups/push-ups
Hold a plank for 30+ seconds
10 single-leg calf raises each side
Balance
Single-leg balance, eyes open
Single-leg balance, eyes closed
Falls in the past 12 months
Spine Lifestyle
Hours sitting per day
Regular breaks from sitting
Smoking status
Daily water intake
Activities you do regularly
Sleep Recovery
Average hours of sleep per night
Sleep quality
Sleeping position
Confidence & Medical History
Diabetes
Osteoporosis / low bone density
Rheumatoid arthritis
History of cancer
Previous spine surgery
Previous spinal fracture