How to Start Lifting Weights

What to expect in the first three months

The first gains are mostly skill, not size: your nervous system learns to use the muscle you already have, which is why your numbers climb fast before anything looks different in the mirror. Knowing this keeps you from quitting in week 5 because the mirror has not caught up yet.

Two things not to expect. You will not get "bulky" in three months, whatever your sex: visible muscle takes months of hard sets and enough food. And you should not be wrecked after every session. Leaving the gym feeling like you could have done a bit more is the correct dose for a beginner.

Gym or home: how to decide

Both work. The question is which one you will actually go to on a tired Tuesday. Read down the left column and count which side wins more rows for you.

If you choose a gym, check four things on the tour before signing: dumbbells up to at least 25 kg (about 55 lb), an adjustable bench, a cable station, and a squat rack or a leg press. Ask for the cancellation terms in writing. Go once at the hour you plan to train, so you see the real crowd. If machines are most of what you see, the beginner's guide to gym machines shows how to set each one up.

If you choose home, the minimum is one pair of adjustable dumbbells and a sturdy bench or step. That covers every movement on this page. The full-body dumbbell workout is the plan built for exactly that kit.

What to wear and what to bring

Most of this you already own.

• Flat, firm shoes. Thick, squishy running shoes compress under a load and make squats wobbly. Flat sneakers or canvas shoes are fine. Many gyms do not allow bare feet, so check first.
• Clothes you can squat in. Shorts or leggings that do not ride down when you sit deep, and a top that lets your arms go overhead. Avoid zips and big pockets on the back if you will lie on a bench.
• Water bottle and a small towel. Many gyms require a towel on benches.
• Your plan, written down. On your phone or on paper. Knowing your next exercise is most of what makes you look like you belong there.
• Something to log with. The same notes app or notebook every time.
• A padlock, if your gym uses open lockers.

What you do not need yet: a lifting belt, wrist wraps, gloves, straps, pre-workout or a gym bag full of accessories. A belt and straps have a place later, once your deadlift is heavy. In month one they solve problems you do not have.

If walking in for the first time is the hard part, the gym anxiety guide has a minute-by-minute script for the first visit, including what to say when you need a piece of equipment.

The five movements every program is built from

Forget muscle names for now. Nearly every beginner program, including ours, is built from these five movement patterns. Learn one version of each and you can follow any plan you will ever be handed.

One cue per pattern is enough for the first sessions:

• Squat: sit down between your heels, knees traveling in the same direction as your toes.
• Hinge: push your hips back toward the wall behind you, shins nearly vertical, and stop when your back wants to round.
• Push: lower the weight under control in about 2 seconds, then press. Elbows at roughly 45 degrees from your sides, not flared straight out.
• Pull: start each rep by moving the shoulder blades, then bend the arms. Pull toward your lower ribs on rows and your upper chest on pulldowns.
• Carry and brace: ribs down, walk tall, do not lean toward the heavier hand.

Film one set of each from the side in session two. Ten seconds of video tells you more than any cue: you can see whether your back rounded, how deep you went and whether the weight moved in a straight line.

How to pick your starting weight

You are looking for a weight you can lift for 10 reps with 3 or 4 reps left in reserve. You will not know it in advance, so you find it with a ramp: two or three light sets that climb until a set of 10 feels moderately hard.

After each set, ask one question: how many more clean reps could I have done? Then use this table.

Worked example, goblet squat. Set 1 with an 8 kg dumbbell: 10 reps, could have done about 10 more. Set 2 with 12 kg: 10 reps, about 6 left. Set 3 with 16 kg: 10 reps, about 3 left. Your starting weight is 16 kg. Write "goblet squat 16 kg × 10, 3 left" and do your working sets there. In a gym labeled in pounds, the same ramp is roughly 15, 25 and 35 lb.

Use these as the first weight to test, not a target. Strength varies enormously from person to person and machines with the same name have different stacks.

Most US gyms label in pounds. A 5 lb plate is about 2.3 kg, a 10 lb dumbbell is about 4.5 kg, and a standard 45 lb barbell is about 20 kg. Log in whichever unit your gym uses and do not mix them.

Before the first test set on any lift, warm up the body for five minutes: a few minutes on a bike or rower, then bodyweight squats and arm circles. The warm-up guide shows how to ramp up once your working weights get heavier.

What week 1 actually feels like

Here is a realistic first week on three days, Monday, Wednesday and Friday. Shift the days to fit your calendar; keep a rest day between sessions.

Muscle soreness usually starts 12 to 24 hours after a new kind of session and peaks around one to three days later. It is a sign the movement was new, not a measure of how good the workout was, and it shrinks a lot by the second week even as the weights rise. Training through mild soreness is fine; the warm-up sets usually loosen it.

Stop and get it checked if you feel sharp or pinpoint pain in a joint, pain that gets worse during a set instead of easing, or extreme swelling and weakness with dark urine after a session. These are not normal soreness.

Starting to lift as a woman

The steps are the same. The movements, the rep ranges and the way you pick a starting weight do not change by sex. What tends to differ is the gap between lower and upper body: many women find their squat and hip hinge climb much faster than their pressing. Do not judge one lift by another, and do not drop the upper-body work because it moves slowly.

Smaller dumbbell jumps help on presses. Going from 6 kg to 8 kg per hand is a 33% increase, and in pounds 10 to 15 lb is a 50% jump. If the gym has in-between sizes (7 kg, or 12.5 lb), use them; if not, add reps before adding weight: work from 8 up to 12 reps, then move up a size and drop back to 8.

The beginner gym plan for women is the same 3-day structure with more hip and glute work written in. If you are starting in your fifties or later, strength training for women over 50 covers joint-friendly swaps and a slower progression. If you are pregnant, recently postpartum, or have a heart, blood pressure or joint condition, check with your doctor before you start.

If this happens, do this

The habits that quietly stall beginners after the first month, such as changing programs every few weeks or never writing anything down, are collected in the beginner mistakes guide with a fix for each.

When you are ready for a plan

You are ready for a written program once three things are true: you can do one version of each of the five movements without thinking hard about it, you have a starting weight written down for each exercise, and you have trained on the same days for two weeks running. For most people that is the end of week 2.

From there, follow the 4-week beginner gym plan: two full-body sessions alternated over three days, with every set, rep and weekly change written out. Its week 1 asks for sets of 8 with about 3 reps left, so take the latest weights from your log and test one step heavier on the first set; most rehearsal weights move up a size there. If you would rather skip the two-week rehearsal, the plan also works from day one. Eat enough protein while you do it; around 1.4 to 2.0 grams per kilogram of bodyweight (about 0.6 to 0.9 grams per pound) a day is the range the International Society of Sports Nutrition gives for people who train, which for a 70 kg (154 lb) person is about 100 to 140 grams.

Questions people ask

How many days a week should a beginner lift weights?

Two or three, with at least one rest day between sessions. Two days meets the public health guideline for muscle strengthening; three days lets you practice each movement more often and makes progress faster.

How long until I see results from lifting?

Strength goes up within the first two to four weeks. Visible changes often take two to three months or more of consistent training and enough protein.

Do I need a personal trainer to start?

No. A few sessions with a qualified coach can speed up learning the hinge and squat, but a written plan, light weights, and filming your sets gets most people there.

Can I start lifting weights at 40, 50 or 60?

Yes. Strength training is recommended for adults of every age. Start at the lighter end of the test weights, progress more slowly, and check with your doctor first if you have a heart, blood pressure or joint condition.

Where these numbers come from

• CDC, physical activity guidelines for adults: muscle-strengthening activity on two or more days a week, working all major muscle groups.
• American College of Sports Medicine position stand, Progression Models in Resistance Training for Healthy Adults (Medicine & Science in Sports & Exercise, 2009): full-body training two to three days a week for novices, moderate loads for about 8 to 12 reps, and gradual load increases.
• International Society of Sports Nutrition position stand: protein and exercise: the 1.4–2.0 g/kg daily protein range.