Thanks to the Therabody Theragun mini Portable Massage Device, you can relieve muscle strain anywhere. This on-the-go massager not only fits in your bag but also offers 150 minutes of battery life. So you can take it on a weekend trip and know that you’ll have 2.5 hours of massage time at your fingertips whenever you need it. Additionally, this miniature massager measures just 5.4 inches across at its largest point, and it weighs only 1.2 pounds. That’s seriously small..