CHELSEA Houska's husband Cole DeBoer stripped off for a shirtless workout during his 75-day fitness challenge.
The alum, 33, displayed his toned body after doing a 45-minute workout, before introducing his son Watson, 4, to the gym.
Cole filmed himself shirtless on his Instagram Stories, acknowledging that he was back at it after earlier in the week.
He told fans: "I did get a fresh tattoo yesterday and I'm still out here, no excuses. You can still work out after getting some fresh ink."
The star broke down his workout, explaining that he did 25 push ups and 25 mountain climbers for 35 minutes without stopping, before punching a heavy bag for 10 minutes.
"Push yourself," Cole urged his followers.
FITNESS FANATIC
The father-of-three then showed son Watson the ropes at the family's impressive home gym.
"Working out with Watson boy," Cole wrote, as he filmed the cute youngster punching a bag and using a resistance band, before doing bicep curls with dumbbells.
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is taking part in the 75-day fitness challenge and has been after giving birth to her fourth child, Walker, in January.
She has been encouraged by the Profile by Sanford weight loss program.
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The former TV star plans to reach her goal weight by her 30th birthday on August 29.
The couple live in their , which they designed and built last year and officially moved into in December 2020.
CHELSEA'S FAMILY
They share daughters Layne, 2, Walker, 6 months, and son Watson, 4, and Chelsea is also mom to 11-year-old daughter Aubree, with her ex Adam Lind.
Earlier this week, the pair shared a huge snapshot of their entire home on their .
Fans were not too keen on the couple's interior design choices, taking to social media to voice their .
Half of the building appeared to be covered in shadows, due to the black paint.