Since moving to Hawaii, Ive stopped #intermittentfasting, she wrote in a new post, adding that she just got lazy. But Jenna said shes noticed a difference in her well-being since falling off the IF wagon, and shes not digging it. I can feel the difference in my mental clarity. Definitely not as sharp and a lot less focused, she continued. So, she decided to pick it back up again in the past few days.

Its definitely hard to jump back on the wagon, she said. My stomach rumbles so loud it wakes Batel, but within a few days of fasting 16:8 Ive noticed a flatter tummy and tighter skin, not to mention better concentration. Sotheres that.

Jenna said she fasts 6 p.m. until 11 a.m., drinking only water, tea, or black coffee during her fasting hours. Oh, and BTW: Jenna said she still highly recommends intermittent fasting.

View this post on Instagram Ok guys... confession time. Since moving to Hawaii, Ive stopped #intermittentfasting I guess I just got lazy. I can feel the difference in my mental clarity. Definitely not as sharp and a lot less focused. I just started back fasting this weekend, and its definitely hard to jump back on the wagon! My stomach rumbles so loud it wakes Batel but within a few days of fasting 16:8 Ive noticed a flatter tummy and tighter skin, not to mention better concentration. So if youre wondering wether or not intermittent fasting is for you... I highly recommend it! Edit- I fast from 6pm-11am. I drink water tea or black coffee during my fasting hours. #keto #ketodiet #hawaii #biohacking #fitmom #weightloss #weightlossjourney A post shared by Jenna Jameson (@jennacantlose) on Jul 10, 2019 at 3:08pm PDT

Jenna started intermittent fasting last summer , and said she did it at the time to break through a weight-loss plateau . It definitely worked: "Holy sh*t...excuse my French. But wow. I can now vouch for #intermittentfasting, she wrote on Instagram, alongside a photo of her scale. "I haven't weighed this little for over 4 years."

ICYMI Jenna lost over 80 pounds using a combination of the keto diet and intermittent fasting over the past year.

Jenna's 16:8 diet is actually pretty legit. Numerous studies have shown that intermittent fasting can be effective for weight loss-though more research still needs to be conducted, Beth Warren, RDN, founder of Beth Warren Nutrition and author of Secrets of a Kosher Girl, previously told Women's Health. It can help if someone wants to lose weight because oftentimes overeating at night is a big factor in weight gain, Warren said. Fasting will take away that obstacle.