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Workout plan for skinny guys: how to finally gain weight

· 2 min read

If you've always been skinny, the problem is almost never the workout. It's food. Most people who can't gain weight eat less than they think. Fix that, train the big lifts with a simple plan, and you'll gain.

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Eat enough

  • Work out your maintenance with our TDEE calculator, then eat about 300 to 500 more a day.
  • Weigh yourself a few mornings a week. Aim for about 0.25 to 0.5 kg a week. No gain for two weeks? Add 200 calories.
  • Drink some of it. Milk, smoothies and shakes add calories without filling you up.
  • Protein at every meal: about 1.6 to 2.2 g per kg of body weight a day.

Train the big lifts

Three full-body days a week, built on squats, presses, rows and deadlifts, 3 sets of 6 to 12, adding weight or reps every week. See 3-day full-body workout or, for four days, the upper/lower split.

What to skip

  • Lots of cardio. Keep it to a couple of short sessions a week for health.
  • Program hopping. Run one plan for at least three months.
  • Training to failure on every set. It costs recovery you need for growing. See should you train to failure.

What to expect

A new lifter eating enough can gain several kilos in the first few months, much of it muscle. See lean bulk and how long to build muscle.

Questions

Why can't I gain weight?
Almost always because you're not eating more than you burn. Track your food and the scale for two weeks.
Is it OK to eat junk food to bulk?
Some is fine, but most of your food should be meals with protein, carbs and vegetables.

Calories that keep up with you

Liftsmith recalculates your daily calorie burn as your weight and training change, from your weigh-ins and the days you actually train.

  • ✓ Free to start, no account needed
  • ✓ Plans every set, rep and weight for you
  • ✓ Works offline, on Android, iPhone and the web
  • ✓ No ads, ever
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