Here is another gadget that helps you exercise in a smarter fashion and reach your fitness goals faster. The Fitto is a handheld gadget that gives you insight into your lean mass, muscle quality and muscle grade at the push of a button. It combines with your phone to offer personalized workout suggestions and meal plans. It can scan your lean mass in 5 spots and give your muscle to fat ratios in up to 15 spots.
Fitto uses NIRS technology to give you readings. The app analyzes your data to help you take your workouts to the next level. One device is good for up to 4 users.