Will we all be playing WiiFit?
Will bench presses and power cleans still hold their exalted positions in gridiron training programs, or will other exercises take their place?
Will eliptical trainers and treadmills still be the cardio weapons of choice in the local health club, or will something new like the ROM (pictured below) replace them?
Will sports, like powerlifting, take sporting equipment to extreme levels, or will "RAW" contests gain in popularity?
What new sports will the world be enjoying, athletes training for, and young children dreaming of achieving greatness at?