Country music star Carrie Underwood's muscular physique has become a point of contention between her and her husband, former hockey player Mike Fisher, according to insiders.

Sources reveal that Fisher isn't fond of his wife's new muscular body, stating, "He finds it a serious turnoff," as reported by National Enquirer.

Underwood, 40, recently showcased her toned legs at the CMT Music Awards, prompting insiders to claim that the singer is ignoring her spouse's opinions on her fitness journey. "She's not doing this for Mike. She's doing it for herself because she loves the way her muscles are forming and how strong she is," shares an insider.

The award-winning singer has been a fitness enthusiast for a long time. However, sources allege she became "obsessed" with working out as her 40th birthday approached on March 10. "She sees all these younger stars coming up behind her, and it makes her feel like she needs to fight extra hard to stay on top," explains a confidant. "That meant working out a ton, sometimes two hours a day, and eating lots of protein."

According to insiders, Mike Fisher, 42, is "begging" his wife of 12 years to ease up on her intense exercise regimen, expressing that he misses her "feminine curves." Nonetheless, it appears that the competitive spirit in Carrie Underwood "won't quit pounding the weight machines."

Carrie Underwood's Greenhouse Secrets: How to Grow Delicious Veggies Like a Pro"

Country superstar Carrie Underwood is inspiring green thumbs everywhere with her thriving Tennessee farm, which boasts a sprawling orchard, chicken coop, horse stables, and a stunning greenhouse that has become her latest passion. "It feels so good to grow things," Carrie says, proudly displaying her freshly harvested carrots.

But growing carrots can be a challenge, and Carrie had some failed attempts before perfecting her skills. Fortunately, she has some tips to share, and with the right advice, anyone can enjoy homegrown veggies as delicious as hers. Follow in Carrie's footsteps and learn how to create your own garden paradise with healthy, tasty produce – no matter where you live.