Research & Articles

Grimmster shares insights and resources from thought leaders
about exercise and outdoor technology.

Latest News & Articles

13 Fitness Apps for 2019

Great All Round Health and Fitness Apps... Starting a fitness habit for 2019 then have a look at some of…

Outdoor Robotics Drone Systems

What is a VTOL Drone

Vertical Take Off and Landing Drones VTOL (vertical take-off and landing) and HTOL (horizontal take-off and landing) are the two…