on the theragun mini. it is a portable message device that uses percussive movements with three levels of intensity. ok, so it's got a dedicated app — what gadget these days doesn't? — and it's got options to travel, so you've got jet—lag and travel. so, i'm going to tap the travel option. so, it's going to guide me through a four—minute whole—body routine. i'm going to ease myself in. so, it's telling me to sweep back and forth on my right shin. mmm. it is quite quiet. i'm going to turn it up to the highest setting and see how it feels. wow, that is vibrating my bones! so, the great thing about this is it is nice and portable, you can easily chuck it into your hand luggage or your hand bag. it is pretty quiet, so if you are using it in public, you know, you can relax without annoying people around you. it lasts for around 150 minutes on single charge,