In honor of USAF SSgt Travis L. Griffin, 28, who was killed April 3, 2008 in the Rasheed district of Baghdad by an IED strike to his vehicle. Travis is survived by his son Elijah. HERO CHALLENGE WORKOUT #15! Workout of the Day:   "Griff"  For time: Run 800 meters Run 400...

In honor of USAF SSgt Travis L. Griffin, 28, who was killed April 3, 2008 in the Rasheed district of Baghdad by an IED strike to his vehicle. Travis is survived by his son Elijah. HERO CHALLENGE WORKOUT #6! Workout of the Day: "Griff" For time: Run 800 meters Run 400...

In honor of USAF SSgt Travis L. Griffin, 28, who was killed April 3, 2008 in the Rasheed district of Baghdad by an IED strike to his vehicle. Travis is survived by his son Elijah.   Strength: With a running clock: On the minute x 5:  2 pausing back...