Intermittent Fasting
Definition: An eating pattern that cycles between periods of eating and fasting. The most popular protocol is 16:8 (16 hours fasting, 8 hours eating). It's a tool for calorie control, not magic — the deficit still matters.
Why It Matters
Understanding intermittent fasting is essential for making real progress in your fitness journey. Without this knowledge, you risk spinning your wheels — training hard but not seeing the results you deserve.
Callio automatically tracks and applies intermittent fasting principles to your training program, so you don't need to be an exercise scientist to benefit from evidence-based programming.