- Familiarity: I've used it several times
I was given this product from Backcountry, but this review Is my personal opinion. I have been using the Spartan Trainer for about two months now. I like how compact this watch is, and it can do a lot for its size. The heart rate monitor inside it allows me to leave my chest strap behind, and it does have many sports options for recording your activity. The product is true to fit, very durable, and high quality. I have used the Spartan Trainer for skiing, trailrunning, road running and mountaineering. The data you get is pretty accurate, especially GPS. The only disadvantage is syncing data with your phone. If I have recorded a run that was longer than an hour or so, it takes forever to sync and it occasionally fails. Good product overall!