Correct

抽筋

/ chōujīn /
Strokes

Definition

cramp/charley horse/to pull a tendon

Example

As a Verb

pull out a tendon

1
Chōujīn
抽筋
bāo
剥皮

peel off the skin and pluck out the sinews; have one's tendons pulled out and one's skin torn off; pull out sb's tendons and tear his skin off; bust a gut; mercilessly exploit and oppress

As a Verb

cramp; develop a cramp; go into/have spasms

2
tuǐ
chōujīn
抽筋
le
  

His leg cramped. / He got a cramp in his leg.