The go-karts can reach impressive speeds, with junior karts accelerating up to 20 mph and adult karts up to 35 mph.

Experience the rush of riding horses on the beach! #adrenaline #wildandfree #equestrian #gallop #horse #morocco ...

Adrenaline junkies are often introduced to risky and thrilling sports and activities by a friend, family member or work colleague, then finding that they enjoy the feelings associated with doing them.

Adrenaline is used medicinally in devices like Epipens. Getty Images Researchers trained mice to push on a lever when a high-frequency tone sounded, but not with a low-frequency one.

The Colter Cup is not just the longest downhill mountain bike race in the Tetons, it’s an insane adrenaline rush that pushes ...

Park City's Arden Louchheim rode an 'adrenaline high all week' en route to winning the 119th Utah Women's State Amateur at ...

Adrenaline is your friend; it makes your body and brain work better. So first get used to it, and then make sure that you’ve always got a little adrenaline at important moments for the boost it ...

Most speakers get to know their adrenaline fight-or-flight response very, very well. To be sure, I’ve met a few speakers who remain as cool as ice in January and never experience the sweaty ...

Marathoners' hearts sometimes vulnerable to adrenaline rush near finish line. Nov. 21, 2011— -- Those exhilarating moments when marathoners sprint to the finish line on pure adrenaline can ...

Marta Jiménez, 34, had became popular for her daredevil stunts on TV, landing her the nickname 'Adrenaline Woman' but she tragically died in a horror base jumping accident ...