- 纪录保持者
- David Reed
- 纪录成绩
- 21.7 centimetre(s)
- 地点
- 美国 (Los Angeles)
- 打破时间
The longest arm hair is 21.7 cm (8.54 in) and was achieved by David Reed (USA) at Brentview Medical Center, Los Angeles, California, USA, verified on 26 August 2017.
David made his record-breaking attempt "to impress the ladies".