1 Calories Burned For Treadmill: 6 mph (10 minutes per mile). 2  Calories Burned For Treadmill: 6.6 mph (9 minutes per mile). 3  Calories Burned For Treadmill: 7.5 mph (8 minutes per mile). 4  Calories Burned For Treadmill: 8.5 mph (7 minutes per mile).
As adorable as Baby Groot is, the character presents James Gunn with something of a conundrum. Groot is voiced by actor Vin Diesel, who is known for having a very deep voice. While that works for Adult Groot, it probably wouldnât be the right fit for the smaller version.
Rocket Speaks: Hear Bradley Cooper Voice A Raccoon In 'Guardians Of The Galaxy'. The Oscar nominee lends his voice to Marvel's upcoming sci-fi adventure. If there was one major complaint that a lot of fans had with the first Guardians of the Galaxy trailer, it was that they heard neither Bradley Cooper as Rocket Raccoon nor Vin Diesel as Groot. Well, just over 24 hours later, Marvel is delivering on one of those wishes.