PROS: There are a ton of options out there to track almost any metric you can think of. There are also apps that let you deep dive into the metrics around optimizing performance.
CONS: The learning curve is steep for a lot of these devices, so be prepared to spend some time to get familiar with your device. Don’t get so caught up with your apps that you forget to workout!
OUR GRADE: B. These devices are beneficial if you are interested in performance for specific sports or activities. For many people, they help to keep them engaged as well. There is a cost as well as a learning curve associated with using these devices. As a training tool, they can be helpful for people who like to embrace technology.
