Gabel, K., Hoddy, K. K., Haggerty, N., Song, J., Kroeger, C. M., Trepanowski, J. F., … Varady, K. A. (2018, June 15). Effects of 8-hour time restricted feeding on body weight and metabolic disease risk factors in obese adults: A pilot study. Nutrition and Healthy Aging, 4(4), 345–353. Retrieved from https://content.iospress.com/articles/nutrition-and-healthy-aging/nha170036
Drink 1.5~2 liters (0.5 US gal) of water each day. Water keeps you hydrated and promotes optimal metabolic activity. Moreover, water takes up a great volume in your stomach, so you will feel fuller without having consumed many snacks or meals. This is a great tool to keep off the excessive calories that you don't really need but consume due to psychological eating or not knowing your satiety levels.
How long has it been since you did some exercise? A few weeks, months, more? As with any change in life, the first step is the hardest, but it really doesn’t take much to get you back in action. I know how it feels to be off the wagon: there was a point in my career when I felt the same. I was an Olympic Team GB heptathlete, used to training six days a week. When I retired in 2012, I could rest for the first time in 18 years. Six months went by and I realised I had to get moving again. It was time to get back in the gym. At one point, it was the last place I wanted to be, but after just a few easy sessions, I got the bug again. Now I’m a personal trainer and have clients from all over the world.
In my informal testing, the heart rate sensor isn't quite as snappy as the Fenix 5 Plus or Apple Watch 4's sensors, but it's accurate enough that I'm confident in its readings. Like those devices, the Instinct can also display notifications from your phone. Though if you're used to being able to do stuff with your notifications like I am, suddenly not being able to do anything with them can take some getting used to.
To encourage ketone production, the amount of insulin in your bloodstream must be low. The lower your insulin, the higher your ketone production. And when you have a well-controlled, sufficiently large amount of ketones in your blood, it’s basically proof that your insulin is very low – and therefore, that you’re enjoying the maximum effect of your low-carbohydrate diet. That’s what’s called optimal ketosis.
Research demonstrates that eating later can actually lead to slower weight loss, while eating a larger meal at breakfast and smaller meals throughout the day can help you lose more weight! And while we’re not going to tell you to restrict yourself to no food after 6 p.m, it’s important to consider what time of day you struggle most with temptation.
"Crash diets (dramatically cutting down how much you eat) might help you to lose a few pounds at first, but they’re hard to sustain and won’t help you keep the weight off. It might seem like a quick and easy option, but eating too few calories can actually do more harm than good. If your calorie intake dips too low, your body could go into starvation mode. This will slow down your metabolism, making it harder for your body to lose weight. Make sensible, healthy changes to your lifestyle that you can stick to and avoid the fad diets."