How Keith does it

Keith does not sit at one weight all year. He runs cutting and bulking cycles. He finds the bulks hard: it feels like losing what he worked so hard for to get lean. In his words, eating more is a psychological thing, and you have to push past it, otherwise you will never grow.

Step one: come out of the deficit slowly

Do not jump straight from diet calories to eating whatever you want. Raise your calories in steps over a couple of weeks and watch your weekly average weight. Use the TDEE calculator as a starting estimate for maintenance, then adjust from what the scale actually does.

Expect the scale to go up a little

More food means more food and water in your body, and more carbohydrate stored in your muscles. A small jump in the first week or two is normal, and it is mostly not fat. Judge the trend over three or four weeks, not one morning.

Option one: maintain

Maintenance means eating roughly what you burn so your weight stays fairly steady. It is the right choice if you want a break from dieting or are happy where you are. Keep weighing a few mornings a week and look at the weekly average. If it creeps up for three or four weeks in a row, pull calories back a little.

Option two: a lean bulk

If you want to build muscle, you need to eat a bit more than you burn. A review written for natural lifters suggests a surplus of roughly 10 to 20% above maintenance, aiming to gain about 0.25 to 0.5% of your body weight a week as a beginner or intermediate.1 For someone weighing 75kg, that is roughly 0.2 to 0.4kg a week. Gaining much faster than that usually means more fat than you need.

Keep training hard and keep progressing. A surplus without hard training is just weight gain. How to build muscle in Ireland covers the training side.

The hard part: your head

After months of watching the scale go down, seeing it go up feels like failure. Your stomach looks less flat, your clothes fit differently, and every instinct says to stop eating more. Keith finds this the hardest part of a bulk.

A few things help:

The habits that keep working

Starting out?

The free Day One pack gives you a calorie starting point, a shopping list and a checklist. For the whole method, read how to lose weight in Ireland.

Get the Day One pack

Questions about life after fat loss

Why did my weight go up when I stopped dieting?

More food means more food and water in your body and more stored carbohydrate. A small jump in the first week or two is normal and is not fat. Watch the weekly average over a few weeks.

How many calories should I eat after a cut?

Raise calories in steps towards your estimated maintenance and adjust from your weekly average weight. The TDEE calculator gives a starting estimate.

How fast should I gain weight on a bulk?

One review for natural lifters suggests about 0.25 to 0.5% of body weight a week for beginners and intermediates. Faster than that usually adds more fat than you need.

Why is bulking so hard mentally?

After months of losing weight, gaining feels like going backwards. Setting the plan in advance and tracking strength, not just the scale, makes it easier to stick with.

About the author

Keith O’Beirne went from over 90kg to 72kg around a full-time job and two kids. He is not a doctor, dietitian or coach and does not sell coaching. This page is free general education.

Sources and limitations

  1. Iraki J et al. Nutrition recommendations for bodybuilders in the off-season. Sports (Basel) (2019). A narrative review: suggests a surplus of about 10–20% and a gain of about 0.25–0.5% of body weight per week for novice and intermediate lifters. Written for bodybuilders, so treat it as a starting range, not a rule.
General information, not medical advice. If you have a history of disordered eating, or weight changes are tied to a health condition or medication, talk to your GP or a qualified professional before changing your diet.