In the back scratch test, if the fingertips do not touch, what should be measured?

In the back scratch test, the primary focus is on the flexibility of the shoulder joints as assessed by how well a person can reach their hands behind their back. If the fingertips do not touch, measuring the distance between them provides valuable information about the range of motion and strength of the shoulder muscles. This distance is recorded as a negative score, indicating the lack of flexibility in that motion.

Measuring the distance between the fingertips allows for a standardized way to evaluate mobility and flexibility. This measurement can help health professionals or fitness coaches understand an individual's current capabilities and track progress over time, which is crucial for designing personalized exercise programs aimed at improving flexibility and overall wellness.