Dryland Strength Training for Swimmers

Swimming builds endurance better than almost any other sport, but it has one weak point: nearly everything happens in the same plane, with the shoulder as the main engine. Swim five times a week and you easily rack up 60,000 to 100,000 strokes a month, always in the same pattern. Dryland work is not there to make you more tired; it is there to fix what the water cannot.

What swimming leaves out

Water removes impact loading. That is excellent for joints, but it means your bones, tendons and trunk stabilizers never get the stimulus runners or lifters get. The typical swimmer profile after a few years looks like this: strong lats and chest, weak muscles between the shoulder blades, weak hamstrings and glutes, shoulders rotated inward and a stiff upper back. Dryland exists to pull that imbalance back into line, whatever your stroke.

The weekly framework

Two strength sessions per week is the minimum that produces a measurable effect. Three is the ceiling, and only if you swim five or fewer times a week and sleep seven to nine hours.

• Length: 40 to 50 minutes including the warm-up. Going longer rarely buys anything but fatigue.
• Placement: strength after swimming on the same day, or with at least six hours between them. Lifting before a technique session ruins your feel for the water.
• Before a meet: last heavy strength session 72 hours before the start, then bands and mobility only.
• Progression: add 2.5 kg on upper-body lifts or 5 kg on squats and deadlifts only after every set has been clean for two straight weeks.

The exercises, with actual numbers

Back and scapula, every session

• Bent-over or cable row: 4 sets x 8 to 10 reps, last rep hard but technically clean.
• Face pull: 3 x 15, with a one-second hold when your hands are beside your ears.
• Band external rotation, elbow tucked to your side: 3 x 12 to 15 per arm, with resistance light enough that your shoulder does not shrug up toward your ear.
• Prone Y-raise on a bench inclined 30 degrees: 3 x 10 with 1 to 2 kg.

Legs and posterior chain, twice a week

• Romanian deadlift: 3 x 8 at roughly 60 to 70 percent of what you could lift once.
• Bulgarian split squat: 3 x 8 per leg with 8 to 16 kg dumbbells, knee tracking over the foot.
• Standing calf raise: 3 x 15 with a three-second lowering phase. This transfers straight to your start and turns.

Trunk, 8 to 10 minutes at the end

• Plank with alternating opposite arm and leg lift: 3 x 30 seconds.
• Band Pallof press: 3 x 10 per side, two-second hold at full extension.
• Dead bug: 3 x 8 per side, slow, with your lower back staying flat on the floor.

Shoulders: prevention that actually works

Shoulder pain is the most common reason swimmers miss pool time. It is rarely caused by one bad movement; it is usually the sum of volume, technique and weak stabilizers.

• Do not raise weekly volume by more than 10 percent. Jumping from 15 to 25 kilometres a week is the classic setup for trouble.
• Keep paddle work to 10 to 15 percent of total volume, and drop paddles entirely once a shoulder starts complaining.
• Warm up before you get in: 5 minutes of band work, external rotations and overhead pass-throughs, 10 to 15 reps each.
• Breathing to both sides, every third stroke, spreads the load more evenly across both shoulders.
• If your hand crosses the midline of your body on entry, the shoulder pays for it on every stroke. Fix that with a coach, not with more sets.

Food and fluid

You do not feel yourself sweating in water, so swimmers routinely finish a session dehydrated and then blame the fatigue on training volume.

• Fluid: 400 to 600 ml per hour of training, sipped every 10 to 15 minutes from a bottle at the end of the lane.
• Protein: 1.6 to 2.0 g per kilogram of body weight per day. At 70 kg that is 112 to 140 g, split across four meals of 25 to 40 g.
• Carbohydrate: 5 to 7 g per kilogram per day during high-volume weeks. Below 3 g you get the kind of fatigue that a rest day does not clear.
• After a morning session: 40 to 60 g of carbohydrate and 20 to 30 g of protein within the first hour, before school or work.
• Two litres of water a day outside training is a reasonable floor, though pale urine is a better guide than any calculation.

When to see a doctor

• Shoulder pain lasting more than two to three weeks despite reduced volume, or pain that wakes you at night.
• Numbness, tingling or weakness in the arm or hand.
• Ear pain, discharge or a blocked feeling that lasts more than a day or two after swimming.
• Coughing, wheezing or breathlessness 5 to 10 minutes after training, especially in an indoor pool.
• Fatigue lasting more than two to three weeks alongside falling times, pallor or loss of appetite, and in women alongside heavy periods; blood count, iron and thyroid are worth checking.
• Chest pain, fainting or a sense of irregular heartbeat: urgent, and stay out of the water until you are examined.

The short version

• Two to three strength sessions a week, 40 to 50 minutes each, never before a technique session.
• Pulling and scapular work in every session: rows 4 x 8-10, face pulls 3 x 15, external rotations 3 x 12-15.
• Raise pool volume by no more than 10 percent a week and keep paddles under 15 percent of total volume.
• 1.6 to 2.0 g of protein per kilogram daily, and 400 to 600 ml of fluid per hour in the pool.
• A shoulder that hurts for more than two to three weeks, or hurts at night, goes to a doctor rather than into another set of band work.