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Strength Training for Runners

A simple bodyweight strength programme designed for runners. Build stronger legs, core, and glutes to run faster and stay injury-free.

Intermediate

Overview

Running alone isn't enough to be a strong runner. Adding 2 strength sessions per week will make you faster, more efficient, and far less injury-prone. You don't need a gym — every exercise here uses your bodyweight.

Golden Rule: Strength training supports your running. Keep it simple, keep it consistent, and don't overdo it.

Why Runners Need Strength Training

Benefit How It Helps
Injury prevention Stronger muscles absorb more impact, protecting joints and tendons
Better running economy Stronger legs = less energy wasted per stride
Faster finishing speed Strong glutes and core power your sprint finish
Improved posture Core strength stops you collapsing in the later stages of a run
Balanced muscles Running builds some muscles more than others — strength work fixes the imbalances

The Runner's Strength Routine

Do this routine twice per week on easy or rest days. It takes 20–25 minutes.

Warm Up (3 Minutes)

  • 1 min jogging on the spot
  • 1 min high knees
  • 1 min leg swings (forward/back, then side to side)

The Exercises

Do 3 rounds of the following circuit with 60 seconds rest between rounds:

Exercise Reps Target Muscles How To Do It
Squats 15 Quads, glutes Feet shoulder-width, sit back like into a chair, knees track over toes
Lunges 10 each leg Quads, glutes, balance Step forward, lower until both knees are at 90 degrees, push back up
Single-leg calf raises 12 each leg Calves Stand on one leg on a step edge, rise onto your toes, lower slowly
Glute bridges 15 Glutes, hamstrings Lie on your back, feet flat, push hips up, squeeze glutes at the top
Plank 30–45 sec Core Forearms on the floor, body straight as a board, don't let hips sag
Side plank 20–30 sec each side Obliques, hip stability On your forearm, stack feet, lift hips, hold
Single-leg deadlift 10 each leg Hamstrings, glutes, balance Stand on one leg, hinge at hips, reach towards the floor, keep back straight
Mountain climbers 20 total Core, hip flexors Plank position, drive knees to chest alternately

Cool Down (2 Minutes)

  • Standing quad stretch (20 sec each leg)
  • Hamstring stretch (20 sec each leg)
  • Hip flexor stretch (20 sec each side)

Progression

As the routine gets easier, progress it:

Level How to Progress
Weeks 1–2 Do 2 rounds of the circuit
Weeks 3–4 Move to 3 rounds
Weeks 5–6 Add a 4th round or increase reps by 5
Weeks 7+ Add variations (jump squats, walking lunges, single-leg glute bridges)

When to Do It

Day Running Strength
Monday Rest or easy run Strength session
Tuesday Speed/quality run —
Wednesday Easy run —
Thursday Tempo/steady run Strength session
Friday Rest —
Saturday Long run —
Sunday Rest or easy run —

Important: Never do strength work before a hard running session. Do it on easy days or after easy runs.

Common Mistakes

Mistake Why It's Bad Fix
Going too heavy too soon Soreness interferes with running Bodyweight first, add weight later
Only training legs Core weakness leads to poor form when tired Always include core work
Doing strength before hard runs Fatigued muscles can't perform and you risk injury Schedule strength on easy days
Skipping it when "too tired" Consistency matters more than intensity Even a quick 10-min session counts

What's Next?

Stronger and ready for more: