Build a Strong, Defined Back · Sarah McFadyen
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Build a Strong, Defined Back

Four focused moves for real back strength, better posture, and that lean, defined shape, built for busy women. Drop your details for instant access.

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Sarah McFadyen
Fitness & Lifestyle Coaching
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Strength · Posture · Definition

Build a
Strong, Defined
Back

Four focused moves to build real back strength, better posture, and that lean, defined shape, for women who want to feel strong from every angle.

with Sarah McFadyen Fitness + Lifestyle Coaching
Sarah training with a resistance band
The program 01 / 04

Four moves. One stronger back.

These four exercises train your back from every angle, mid, upper, lower and the sides, so you build balanced strength and a defined shape. Work through them in order.

Each move: 1–3 sets · 8–15 reps · rest 60–90s

1
Dumbbell Bent-Over RowMid back

No dumbbells? Sub a cable row or barbell row.

1. Hinge at the hips to about 45°, back flat, chest proud. 2. Let the weights hang, palms facing in. 3. Drive your elbows up and back, past your ribs. 4. Squeeze the shoulder blades, then lower with control.
8–15 reps
1–3 sets
2
Rear Delt FlyUpper back · Rear delts

Keep this one light, control beats weight here.

1. Hinge forward with a soft bend in the knees. 2. Arms hanging, a slight bend held in the elbows. 3. Raise the weights out to the sides like wings, to shoulder height. 4. Lead with the elbows, squeeze, lower slowly.
8–15 reps
1–3 sets
3
Romanian DeadliftLower back · Glutes

Also lights up the hamstrings, keep the weights close to your legs.

1. Stand tall, soft knees, weights in front of your thighs. 2. Push your hips back, lowering the weights down your legs. 3. Keep your back flat and feel the hamstrings lengthen. 4. Drive your hips forward to stand tall and finish.
8–15 reps
1–3 sets
4
Lat PulldownLats · Side back

No cable machine? See the home alternative below.

1. Grip the bar wider than your shoulders, sit tall. 2. Pull the bar to your upper chest, leading with the elbows. 3. Squeeze your lats at the bottom, then control the way back up. Home alt: lat pulldown with a resistance band, or a supine DB pullover.
8–15 reps
1–3 sets
Build a Strong, Defined Back
Workout tracker 02 / 04

Track it, beat it.

There's nothing better than getting stronger and watching your progress build week after week, so track it! Note your weight and reps each session, then come back and beat it next time.

Exercise
Day
1
Day
2
Day
3
Day
4
Day
5
Day
6
Bent-Over Row
kg / reps
kg / reps
kg / reps
kg / reps
kg / reps
kg / reps
Rear Delt Fly
kg / reps
kg / reps
kg / reps
kg / reps
kg / reps
kg / reps
RDL
kg / reps
kg / reps
kg / reps
kg / reps
kg / reps
kg / reps
Lat Pulldown
kg / reps
kg / reps
kg / reps
kg / reps
kg / reps
kg / reps
The one thing that changes everything

Small steps, repeated, win. Each week aim to beat one thing on a move, a rep or two, a set, or a little more weight, only once your form feels solid. In each box, write what you lifted that session (for example, 15 × 10). Print a fresh copy whenever you fill all six.

Build a Strong, Defined Back
Common questions 03 / 04

Your questions, answered.

How many times a week should I do this?

Twice a week is great. Two focused back sessions on non-consecutive days is plenty to build strength and see change, while leaving your muscles time to recover and grow.

How much protein do I need for this?

Aim for roughly 0.7 to 1 gram of protein per pound of body weight each day. Muscle is built with enough protein plus enough recovery, so lead each meal with a protein source. For numbers tailored to you, use my free macro calculator.

Will this help my posture?

Yes. A stronger mid-back and rear delts help pull your shoulders back and counteract hours of sitting and hunching. Most women feel taller and more open within a few weeks.

Will these exercises tone my back?

These moves build and define the muscle in your back, and that muscle is what creates a lean, “toned” look. But no exercise melts fat off a specific area. If you also want to lose fat, that comes largely down to nutrition and being in a calorie deficit, not the workout itself. Do both: build the muscle here, dial in your nutrition, and the definition shows.

How heavy should I lift?

The last 3 to 4 reps of each set should feel genuinely challenging while your form stays clean. If rep 15 feels the same as rep 1, go heavier, the one exception being the rear delt fly, which stays lighter and controlled.

Build a Strong, Defined Back
What's next 04 / 04

Ready for what's next?

This guide is your starting point. When you want a plan built entirely around you, with someone in your corner every step of the way, let's work together one-on-one.

1:1 Coachingwith Sarah
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Spots are limited. I work with just a small group of women at a time so everyone gets my full attention, so when a spot opens, it won't stay open long!

Sarah McFadyen
What women are saying

I'd started and stopped for years. Working with Sarah is the first time I've actually stayed consistent, it just fits my life now.

— Emma R.

Down two pant sizes and so much stronger. I finally understand how to train and eat without it taking over my life.

— Katie L.

The most confident and capable I've felt in my body. Honestly the best decision I've made for myself.

— Jess M.
Sarah McFadyen @sarahmcfadyen