Researchers can precisely measure previously unquantifiable aspects of pitching—everything from the angular velocity of the arm at the shoulder joint to tension on the knees and elbows.

研究者可以精确地测量出先前无法量化各种有关投球方据——从肩关节部位手臂移动角度速度，膝盖和手肘张力。

Periarthritis of shoulder joint can be called frozen shoulder also,is a kind of disease having no clear and organic pathologic change with shoulder ache and hypoactivity as characteristic.

肩周炎是以肩关节和活动障碍为特征常见病。对肩周炎治疗差异较大,其效果也不一致。

Researchers can precisely measure previously unquantifiable aspects of pitching—everything from the angular velocity of the arm at the shoulder joint to tension on the knees and elbows.

研究者可以精确地测量出先前无法量化的各种有关面的数据——从肩关节部位手臂移角度的速度，膝盖手肘的张力。

Periarthritis of shoulder joint can be called frozen shoulder also,is a kind of disease having no clear and organic pathologic change with shoulder ache and hypoactivity as characteristic.

肩周炎是以肩关节疼痛的障碍为特征的常见病。对肩周炎治疗的差异较大,其效果也不一致。

Researchers can precisely measure previously unquantifiable aspects of pitching—everything from the angular velocity of the arm at the shoulder joint to tension on the knees and elbows.

研究者可以精确地测量出先前无法量化各种有关投球方面数据——从肩关节部位手臂度速度，膝盖和手力。

Periarthritis of shoulder joint can be called frozen shoulder also,is a kind of disease having no clear and organic pathologic change with shoulder ache and hypoactivity as characteristic.

肩周炎是以肩关节疼痛和活障碍为特征常见病。对肩周炎治疗差异较大,其效果也不一致。

Researchers can precisely measure previously unquantifiable aspects of pitching—everything from the angular velocity of the arm at the shoulder joint to tension on the knees and elbows.

研究者可以精确地先前无法化的各种有关投球方面的数据——从肩关节部位手臂移动角度的速度，膝盖和手肘的张力。

Periarthritis of shoulder joint can be called frozen shoulder also,is a kind of disease having no clear and organic pathologic change with shoulder ache and hypoactivity as characteristic.

肩是以肩关节疼痛的和活动障碍为特征的常见病。对肩疗的差异较大,其效果也不一致。

Researchers can precisely measure previously unquantifiable aspects of pitching—everything from the angular velocity of the arm at the shoulder joint to tension on the knees and elbows.

研究者可以精确地测量无法量化的各种有关投球方面的数据——从关节部位手臂移动角度的速度，膝盖和手肘的张力。

Periarthritis of shoulder joint can be called frozen shoulder also,is a kind of disease having no clear and organic pathologic change with shoulder ache and hypoactivity as characteristic.

炎是以关节疼痛的和活动障碍为特征的常见病。炎治疗的差异较大,其效果也不一致。

Researchers can precisely measure previously unquantifiable aspects of pitching—everything from the angular velocity of the arm at the shoulder joint to tension on the knees and elbows.

研究者可以精确地测量出先前无法量化各种有关投数据——从肩关节部位手臂移动角度速度，膝盖手肘张力。

Periarthritis of shoulder joint can be called frozen shoulder also,is a kind of disease having no clear and organic pathologic change with shoulder ache and hypoactivity as characteristic.

肩周炎是以肩关节疼痛动障碍为特征常见病。对肩周炎治疗差异较大,其效果也不一致。

Researchers can precisely measure previously unquantifiable aspects of pitching—everything from the angular velocity of the arm at the shoulder joint to tension on the knees and elbows.

研究者可以精确地测量出先前无法量化的各种有关投球方面的数据——从肩关节部位手臂移动角度的速度，膝盖和手肘的张力。

Periarthritis of shoulder joint can be called frozen shoulder also,is a kind of disease having no clear and organic pathologic change with shoulder ache and hypoactivity as characteristic.

肩周炎是以肩关节疼痛的和活动障碍为特征的常见病。对肩周炎治疗的差异较大,其效果也不一致。

Researchers can precisely measure previously unquantifiable aspects of pitching—everything from the angular velocity of the arm at the shoulder joint to tension on the knees and elbows.

研究者可以测量出先前无法量化各种有关投球方面数据——从肩关节部位手臂移动角度速度，膝盖和手肘张力。

Periarthritis of shoulder joint can be called frozen shoulder also,is a kind of disease having no clear and organic pathologic change with shoulder ache and hypoactivity as characteristic.

肩周炎是以肩关节疼痛和活动障碍为特征常见病。对肩周炎治异较大,其效果也不一致。

Researchers can precisely measure previously unquantifiable aspects of pitching—everything from the angular velocity of the arm at the shoulder joint to tension on the knees and elbows.

研究者可精确地测量出先前无法量化的各种有关投球方面的数据——从肩关节部位手臂移动角度的速度，膝盖和手肘的张力。

Periarthritis of shoulder joint can be called frozen shoulder also,is a kind of disease having no clear and organic pathologic change with shoulder ache and hypoactivity as characteristic.

肩周炎是肩关节疼痛的和活动障碍为特征的常见病。对肩周炎治疗的差异较大,其效果也不一致。