Setting a Realistic Timeframe for Your Goal

Wanting to lose 15kg in a month is how plans die. Here's what's actually achievable — and safe.

The fastest way to fail is to set a timeline your body can't safely meet. Aggressive targets force extreme deficits, muscle loss, and burnout — then the rebound.

Safe rates of change

• •Fat loss: about 0.5-1% of body weight per week
• •Muscle gain: far slower — 0.25-0.5kg per month for naturals
• •A 10kg fat loss realistically takes about 3-5 months

Let the math set the calories

Once you pick a goal weight and a sensible timeframe, the required weekly rate determines your calorie target — not the other way around. If the timeframe is too aggressive, the honest move is to extend it rather than crash-diet.

In PRIME you enter your goal weight and a target timeframe; it calculates the calories needed and, if your timeline is unsafe, automatically caps the rate and tells you the realistic finish date.