| I | hamstring |
|---|---|
| you | hamstring |
| he/she/it | hamstrings |
| we | hamstring |
| you | hamstring |
| they | hamstring |
| I | hamstrung |
|---|---|
| you | hamstrung |
| he/she/it | hamstrung |
| we | hamstrung |
| you | hamstrung |
| they | hamstrung |
| I | have | hamstrung |
|---|---|---|
| you | have | hamstrung |
| he/she/it | has | hamstrung |
| we | have | hamstrung |
| you | have | hamstrung |
| they | have | hamstrung |
| I | had | hamstrung |
|---|---|---|
| you | had | hamstrung |
| he/she/it | had | hamstrung |
| we | had | hamstrung |
| you | had | hamstrung |
| they | had | hamstrung |
单语范例（未经PONS编辑处理）
Later, he damaged a hamstring during practices and could not play for the rest of the tournament.
en.wikipedia.org Due to being slowed by the hamstring injuries, he did not win the starting linebacker position.
en.wikipedia.org Imbalances in muscle strength and length are also a cause, such as weak hamstrings, or tight hip flexors (psoas).
en.wikipedia.org For example, if the quadriceps femoris and hamstring contract simultaneously at a high intensity, the stronger muscle (usually the quadriceps) overpowers the weaker muscle (hamstrings).
en.wikipedia.org Tight-fitting shorts were a notable fashion trend in most leagues in the 1980s and some players began to wear hamstring warmers.
en.wikipedia.org 互联网提供的例句（未经PONS编辑处理）
[...]
www.fleckvieh.de Broad, strong and dry with the correct angle and a well defined hamstring.
[...][...]
Breit, kräftig und trocken mit korrektem Winkel und einer gut sichtbaren Achillessehne.
[...]