If you have a weak stomach, it's probably best to give this one a miss.
Mitchell Johnson has posted pretty gnarly photos of a head injury he picked up at the gym yesterday after coming a cropper with the chin-up bar.
The fast bowler ended his workout with a trip to the hospital, requiring 16 stitches to close the gaping scalp wound.
"If you don't like blood and cuts then don't look through these pics," Johnson captioned the photos. "Not the best thing I've ever done to myself but I'm... fine."
If the 36-year-old's hashtags are anything to go by it was the chin-up bar's fault - although even he admits he doesn't know how he managed it.
It's not the first time Johnson's needed stitches; have a listen to him telling Skull about his vasectomy during the Ashes series: