Apple watch
I have an Apple Watch series 6 and a friend of mine has the same model. Every lunchtime we go for a walk for about 50 minutes. I always set the outdoor walk in the workout app on the phone to check how many minutes and miles we do. However not all my minutes register on the goal app. For example I did a 50 minute walk today which registered on the workout app but it only registered as 24 minutes against my goal. It did though register ok on my friends watch and we were walking at the same speed. It does this every time. I have tried swinging my arms but that does not help. Any ideas please?