pull a heart muscle
v. phr.— «North finished Friday’s game with import forward Paul Maley out after reinjuring his back, Tonny Jensen appearing to have pulled a heart muscle, and only Darryl McDonald and Pat Reidy able to leave the floor with their reputations intact.» —“Braveheart Sixers come back into finals focus” by Boti Nagy The Advertiser (Adelaide, South Australia) Sept. 30, 1996. (source: Double-Tongued Dictionary)
Further reading
If someone urges you to spill the tea, they probably don’t want you tipping over a hot beverage. Originally, the tea here was the letter T, as in “truth.” To spill the T means to “pass along truthful information.” Plus...
When you had sleepovers as a child, what did you call the makeshift beds you made on the floor? In some places, you call those bedclothes and blankets a pallet. This word comes from an old term for “straw.” And: What’s the story...