Washington, July 18 -- The new season of actor Chris Hemsworth's National Geographic series is finally here.

Titled 'Limitless: Live Better Now,' the three-part series will stream on Disney+ and Hulu from August 15, and later air on National Geographic on August 25.

According to The Hollywood Reporter, the series follows Hemsworth as he continues his journey to understand how to live a longer, healthier life. This time, the actor takes on even more intense challenges around the world to test the limits of his body and mind.

In the newly released trailer, Hemsworth is seen climbing a frozen 600-foot wall in the Swiss Alps, training with the South Korean Special Forces, and even learning how to play the drums--despite never having played...