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July 16, 2026
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Training Plans

Strength Exercises to Improve Your Running Form

Jul 13, 2026

Why Strength Work Belongs in a Highland Runner's Week

Ask any runner in the Highlands what ends a good day on the hill and you'll hear the same answer: the legs go before the lungs do. Somewhere on the long climb towards a Munro shoulder, or in the final few miles of forest track back to the car park, form starts to crumble. The pelvis drops, the knee drifts inwards, the shoulders round, and suddenly every stride costs more than it should.

Strength training is what buys you time before that happens. It isn't about building bulky muscles or spending hours in a gym. It's about teaching your hips, knees and ankles to hold their position when you're tired, on uneven ground, in a headwind, with three miles still to go. Two short sessions a week, fifteen to twenty minutes each, is plenty.

Squats: The Foundation of Upright Running

A squat trains the same pattern your leg uses every time you push off the ground. Get it right and your stride becomes more economical. Get it wrong and you reinforce the knee collapse that causes trouble on descents.

Start with bodyweight squats: feet hip- to shoulder-width apart, toes slightly out, chest tall. Lower for three seconds, pause briefly at the bottom, then drive up over one second. Keep the knees tracking over the middle toes and the heels planted — no rising onto the balls of the feet.

Once three sets of ten feel comfortable, add load. A rucksack filled with a couple of litres of water works well and saves buying anything. Progress towards single-leg squats, sitting back to a low bench or step, which expose the side-to-side weaknesses that trail running thrives on.

Lunges: Control on Descents and Rough Ground

Lunges build the eccentric strength — the braking strength — you rely on when the ground drops away beneath you. Anyone who has picked their way down a rocky path off a Cairngorms plateau, or slithered through a boggy hillside section, knows exactly how that feels.

  • Walking lunges: step forward, drop the back knee towards the ground, drive through the front heel to stand. Ten to twelve per leg.
  • Reverse lunges: step backwards instead. Kinder on the knees and easier to keep the torso upright.
  • Split squats with the rear foot elevated: the toughest of the three, and the best preparation for steep climbs. Six to eight per leg is plenty.
  • Step-ups: find a sturdy bench, wall or flat rock. Step up slowly, stand tall, lower slowly. This is hill running in miniature.

Keep the front knee over the foot rather than letting it dive inwards, and stay tall through the chest. If you're wobbling, slow down rather than adding repetitions.

Single-Leg Balance: Ankles, Hips and Heather

Trail running is a constant series of small corrections. Heather, roots, loose gravel and wet rock all ask your ankle to react without warning, and your hip to stabilise everything above it.

Stand on one leg with a soft knee. Hold for thirty seconds. Then close your eyes — harder than it sounds. Then stand on a folded towel or cushion, which mimics the soft, uneven ground you'll meet on almost any Highland path.

Add two more exercises to the same session:

  • Single-leg calf raises: rise slowly onto the ball of one foot off a step, then lower with control. Twenty reps builds the calf and Achilles resilience that steep ascents demand.
  • Glute bridges: lie on your back, feet flat, lift the hips and squeeze for two seconds at the top. Work towards single-leg versions.

Do these barefoot at home and you'll give your feet some much-needed work at the same time.

Structuring Two Sessions a Week

You don't need more than that, and you certainly don't need to overthink it. A simple pattern that fits around Highland weather and a busy calendar:

  • Session one: squats and lunges, three sets each, after an easy run or on its own.
  • Session two: single-leg balance, calf raises and glute bridges, ideally on a rest day.

Allow at least forty-eight hours between the two, and never schedule a hard leg session the day before a long hill outing, a race or a key club run. Strength work should leave you feeling capable, not wrecked. If you're new to it, expect some soreness for the first fortnight — that settles.

Two or three weeks in, you'll notice the difference on the trails. Your form holds together for longer on the climbs and, more tellingly, on the descents. The unstable ankle on a rutted forest track becomes a non-event. The last mile home along the lochside stops feeling like a negotiation.

Fit It Around the Highland Seasons

Winter, when the hill days are shorter and the tracks are icy underfoot, is the ideal time to build strength. Keep it going through spring and summer by shortening sessions to a single set each when the racing calendar gets busy. If you're training for a spring marathon or a long trail event, maintain the work rather than dropping it — the benefits fade within a few weeks.

A final word of caution: strength work is not a substitute for a gradual build in mileage, and it won't fix a niggle that's already there. If something hurts — particularly the Achilles, knee or lower back — ease off and have it looked at by a physiotherapist before pushing on. Done sensibly, a couple of short sessions a week is the cheapest and most reliable running improvement available to anyone in the Highlands.