What Is Intermittent Fasting?
Intermittent fasting (IF) is an eating pattern that cycles between periods of fasting and eating. Rather than specifying which foods to eat, it focuses on when you eat — typically using time-restricted windows like 16:8 or 18:6.
The most popular IF protocol is 16:8: fast for 16 hours, eat during an 8-hour window. For example, eat between noon and 8 PM, then fast until noon the next day. Other variations include 18:6 (18 hours fasting, 6 eating) and 20:4 (also called the Warrior Diet).
Intermittent fasting can help with weight loss by naturally reducing your calorie intake (fewer hours to eat = fewer opportunities to overeat). It may also improve insulin sensitivity, support cellular repair processes, and simplify meal planning.
Gram Fit includes built-in intermittent fasting tools: set your fasting window, track your progress with countdown timers, and log meals during eating windows. Combining fasting with calorie and macro tracking gives you a complete picture of your nutrition.
FAQ
Is intermittent fasting safe?
For most healthy adults, yes. However, people with certain medical conditions, pregnant or breastfeeding women, and those with a history of eating disorders should consult a doctor first.
Can I drink water while fasting?
Yes. Water, black coffee, and plain tea are generally fine during fasting windows. Anything with calories (juice, milk, sweetened drinks) breaks the fast.