Smart dumbbells and weights are nothing new. We have covered a few of them that combine with your phone to track your exercise sessions. The MOTAG SMRT Handweights are also worth a look. They have a LED display that doubles a timer.
These weights are not designed for advanced strength training. In fact, they are much better for cardio workouts. Their weight is adjustable from 2.2 to 4.4 lbs. The SMRT Fit app records your daily exercise and helps you track your progress. These weights feature an anti-slip silicone grip.
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