But after the second, a 3-yard gain, he limped off with a tight hamstring.

Giambi's tight left hamstring has caused the new Yankee first baseman to miss several exhibition games.

Penny Hardaway also sat out practice, to rest tight hamstrings.

The little tight hamstring happened on the bases, not at first.

When they returned, two players had tight hamstrings.

Gunning sees many clients with tight hamstrings, for instance, runners.

Kenny Anderson ran on a tight left hamstring for the first time in three days, but did not take part in the final workout.

He had complained of a tight hamstring during the week.

The majority of these patients also present with chronically tight hamstrings.

Over time, it may lead to back pain from the tight hamstrings pulling you out of alignment.