Muscle Group
Lower Back
The most complained-about muscle group in fatherhood. Train it gently and often, and it stops complaining.
Build it
Exercise
Bird Dog
On all fours, extend the opposite arm and leg while your spine holds dead still - the definitive exercise for a resilient lower back. Physios prescribe it for a reason: it builds back endurance without loading a spine that's already tired from sitting.
Exercise
Superman Hold
Lie face down and lift your arms and legs like you're flying - a simple isometric that builds endurance through the entire back side of your body. It directly counters the slumped-forward shape of a desk day, and the floor is the only equipment.
Exercise
Barbell Good Morning
With a light barbell across your upper back, you hinge forward and stand back up - loading the spinal erectors, hamstrings, and glutes in the exact pattern of picking things up off the floor. Mastered light and progressed slowly, it's a back-builder; rushed heavy, it's a mistake. Be the first guy.
Also works the lower back
Exercise
Plank
The foundation of a back-friendly core. A solid plank teaches your midsection to brace - the same brace that protects your spine when you scoop a sleeping kid off the couch. Two minutes of floor space is all it takes.
Exercise
Barbell Bent-Over Row
The heaviest pulling exercise you can do outside a gym rack. Bent-over rows build a thick, strong back and teach your whole posterior chain to hold a hinge under load - the position behind every safe heavy lift you'll ever do.
Exercise
Glute Bridge
Sitting all day puts your glutes to sleep, and sleepy glutes hand their job to your lower back. The bridge wakes them up in two minutes flat, lying on your living-room floor - the highest return-on-effort move for desk-bound dads.
Exercise
Dumbbell Romanian Deadlift
The hip hinge is the single most protective pattern you can own - it's how you should be picking up everything from laundry baskets to toddlers. The Romanian deadlift trains it directly, loading the hamstrings and glutes while your back learns to stay flat.
Exercise
Single-Leg Hip Hinge
Balancing on one leg while hinging forward trains the hamstrings, balance, and hip control in one move - the exact recipe for picking a toy off the floor without a tweak. No weight needed; your own bodyweight and wobble provide the challenge.
Exercise
Kettlebell Swing
The kettlebell swing is a hip-hinge cardio and power move that builds explosiveness through your glutes and hamstrings. It trains your posterior chain to handle force, which translates directly to better posture and less back pain.
Exercise
Kettlebell Deadlift
The kettlebell deadlift teaches you to hinge safely with load in your hands. It builds raw leg and posterior-chain strength without the complex setup of a barbell, and it fits in any corner of your home.
Free it up
Stretch
Cat-Cow
Alternating between arching and rounding your spine on all fours is the gentlest way to wake up a stiff back - no strength required, just movement and breath. It's the ideal first movement of the morning and a smart warm-up before anything heavier.
Stretch
Child's Pose
Sit back on your heels, arms stretched long - a full release for the lower back and lats, and a legitimate minute of quiet in a loud day. It's where every stiff back wants to end up after a workout or a long drive.
Stretch
Supine Twist
Lying on your back, drop your knees to one side and let gravity untwist your spine. It releases the lower back and obliques with zero effort required - which is exactly why it's the perfect last move before bed or first move on a stiff morning.
Stretch
Figure-Four Stretch
Ankle over the opposite knee, pull the legs in, and the deep glute muscles that stiffen from sitting finally let go. Tight glutes and deep rotators are a common hidden driver of lower-back grumbling - this is their release valve.
Stretch
Standing Hamstring Stretch
Heel on a low step or chair, hinge forward with a flat back - a hamstring stretch you can do in work clothes without lying on the office floor. Loose hamstrings make every bend and lift easier on your lower back.
Stretch
Seated Forward Fold
Sit with legs long and reach for your feet - the classic hamstring stretch that also decompresses the lower back when done patiently. Where you reach matters far less than how long you breathe there.
Fix what hurts
Physio
Pelvic Tilt
A gentle lying drill that rocks the pelvis to mobilize the lower spine and wake up the deep abdominals - the classic first step when a stiff, achy back needs easy movement.
Physio
Knee-to-Chest Rock
A soothing lying stretch that gently rocks the knees toward the chest, decompressing a stiff lower back and easing tension in the glutes.
Physio
McGill Curl-Up
A spine-sparing core exercise that builds abdominal endurance without bending the lower back - designed specifically for people whose backs don't tolerate sit-ups.
Physio moves are general education, not medical advice. Read the full guidance →