Introduction to the "Gain Cave" channel

A trailer video introducing the personality of the Gain Cave channel. Including running, hiking, backpacking, triathlon, swimming, camping, ultra running, adventure, biking, and motivation. A "Gain Cave" is any activity, (and/or) place, event, habit, or product that improves the quality and enjoyment of life.
The Gain Cave: https://www.youtube.com/channel/UCrqFyEwur3i_S9Pj4CoGnlw