Do you use JAB?
What is JAB?
JAB is a modern, professional, multifunctional timer for boxing, workout and other kinds of sport, which not only is a conventional timer (duh), but also has other cool features that will make your training process easier and more enjoyable.
Recent launches
JAB
JAB is a modern, professional, multifunctional timer for boxing, workout and other kinds of sport, which not only is a conventional timer (duh), but also has other cool features that will make your training process easier and more enjoyable.
💡 All the pro tips
Tips help users get up to speed using a product or feature
📣 Calling all experts and enthusiasts! Share your wisdom and leave a pro tip that will make a difference!