Strength training for runners
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Two people jog on a sunlit dirt trail through a forested area, surrounded by trees and greenery.

Strength training for runners

Find out how to improve your performance, speed, and endurance.

First steps
Author: EISENHORN
Read time: 15 min
Published: 2025-06-18

Do you want to run faster, endure longer, and stay as injury-free as possible? Then you're missing a crucial building block: strength training. Many runners focus exclusively on their running mileage and underestimate how much targeted strength training can improve their performance. It's not only about how much you run – but also how stable, powerful, and efficient you move.

The combination of running and strength training is one of the most effective ways to sustainably increase your performance level. While running improves your endurance, strength training provides stability, efficiency, and better power transfer with each step. These are the factors that determine how economically you run, how much energy you consume per kilometer, and how long you can maintain your performance. At the same time, strength training helps you balance muscular imbalances and avoid typical overuse injuries.

Especially for ambitious hobby runners, structured training is becoming increasingly important. Those who want to specifically work on their performance need more than just additional running miles. Training systems like the combination of the EISENHORN strength station and the MIKE5 training concept enable you to integrate strength training flexibly into your daily routine – short, intense, and efficient. This holistic training system is optimal for enhancing your performance and reducing susceptibility to injury. This way, you create the perfect balance between load, progress, and regeneration.

3 Key Facts

  • Strength training improves your running economy by making your body work more efficiently and consume less energy per step.

  • At the same time, stronger muscles reduce the risk of injury significantly, as joints are stabilized and loads are better absorbed.

  • Targeted strength training increases both your speed and endurance, as you can transfer more power into each individual step.

Strength training for runners – the underestimated game changer

Strength training is far more than just a sensible addition for runners – it is a crucial performance factor that is often underestimated. One of the most important effects can be seen in the improvement of running economy. Specifically, this means: you need less energy for the same distance. Your movements become more efficient, your body works more economically, and you can maintain your pace longer without tiring more quickly. Especially during longer runs or competitions, this efficiency gain makes a noticeable difference.

Another central aspect is stability. A strong core as well as well-developed hips and leg muscles ensure that your running movement remains clean and controlled, even when the strain increases. Without sufficient stability, many runners begin to "collapse" within themselves: the hips tilt, the knees deviate inward, or the stride becomes unsteady. Strength training counteracts this precisely. You stabilize your body's axis, improve your posture, and lose less energy through unnecessary compensatory movements. This not only makes your running more efficient but also significantly reduces stress on the joints.

Closely related to this is injury prevention. Many common running injuries—such as knee problems, Achilles tendon irritations, or lower back issues—arise from muscular imbalances, lack of strength, or insufficient control in certain movement phases. Through targeted strength training, you strengthen the exact structures that are particularly stressed during running. You create a stable foundation on which your entire running training can build. This reduces the risk of overuse injuries and ensures that you can train consistently in the long term.

Not least, strength training also has a direct impact on your speed. More strength means a stronger and more explosive push-off from the ground. Every step becomes more powerful, your stride length can improve, and you are able to achieve higher speeds more efficiently. This additional strength pays off especially during intervals, tempo runs, or competitions. You will not only become faster but also maintain this pace for a longer time.

Overall, strength training ensures that you not only run more, but run better: more efficiently, more stably, more resistant to injuries, and with greater performance.

The most important muscle group for runners

In strength training for runners, the focus is not on isolated muscles, but on the interaction of different muscle groups. The legs, core, and hip muscles are particularly important.

  • The leg muscles form the basis of your running performance. Quadriceps, hamstrings, and calves provide propulsion, stability, and power transmission. They significantly determine how efficiently and powerfully you move.

  • The core – also the abdominal and lower back muscles – stabilizes your entire torso. A strong core prevents energy loss and ensures that your movement remains clean and controlled.

  • Equally crucial are the hip and gluteal muscles, particularly the gluteus maximus. These muscles are responsible for stability, power development, and an efficient running movement.

The best strength training exercises for runners

The most effective exercises for runners are so-called multi-joint exercises. They train several muscle groups at once and promote functional movement patterns that can be directly transferred to your running style. This is exactly where the so-called "Big 5" come into play – the most important basic exercises in strength training. These typically include squats, deadlifts, a pulling exercise like pull-ups or lat pulldowns, a pushing exercise like the bench press, as well as the shoulder press. These exercises form the basis of an effective workout, as they involve the entire body and particularly develop strength and coordination.

Squats strengthen the legs and core while simultaneously improving your stability—a central requirement for clean running technique. Deadlifts train the entire posterior chain, especially the glutes, back, and hamstrings, and are crucial for a powerful push-off when running. Lunges promote balance and unilateral stability, which is directly transferable to the running movement, as running is essentially a sequence of single-leg motions.

Upper body exercises such as pull-ups, bench press, and shoulder press also play an important role. A stable upper body ensures an upright posture, reduces rotational losses, and improves power transfer between the upper and lower body. This makes your running style smoother and more efficient.

Additionally, core exercises like planks or russian twists are beneficial. They strengthen the core muscles and ensure a stable midsection that supports you throughout the entire run. Single-leg and balance exercises also improve your coordination, balance, and neuromuscular control – factors that make you not only faster but also more resistant to injuries.

Strength training for runners at home – flexible and effective

Many runners face the same challenge: limited time. Between work, daily life, family, and the actual running sessions, there is often little room for additional training sessions. This is where strength training at home offers enormous advantages and becomes the key solution for many.

Not only do you save the travel time to the gym, but also all the "extras" like changing clothes, waiting for equipment, or fixed opening hours. Instead, you can carry out your training exactly when it fits into your daily schedule – for example, in the morning before work, in the evening after a run, or even during short breaks in between. This flexibility makes it significantly easier to implement strength training regularly.

Especially for runners, this is crucial because the best form of training is useless if it is not carried out consistently. Short, intensive sessions following the MIKE5 training plan can be easily integrated at home and optimally complement your running training without interfering with it. You can specifically work on your weaknesses, build stability, and improve your performance – without additional organizational effort.

With the combination of the EISENHORN strength station and the MIKE5 training plan, strength training does not become an additional time burden, but rather a fixed, efficient part of your routine that seamlessly integrates into your daily life and running training.

The perfect strength training for runners with the EISENHORN

With the EISENHORN S or EISENHORN DS, you can perform a complete strength training routine at home. Both strength stations enable a functional full-body workout in minimal space and offer an incredibly wide variety of exercises, with over 100 options available.

In combination with the MIKE5 training concept, a particularly efficient training system is created. The focus is on the most important basic exercises, short, intensive sessions, and a clear structure. This efficiency is crucial, especially for runners, as strength training can be optimally integrated into the existing training plan. With MIKE5, you only plan 5 minutes of strength training per day, leaving enough time for your running training and family.

With the EISENHORN training system, you specifically strengthen the muscle groups that are crucial for your running performance without wasting unnecessary time. At the same time, the EISENHORN training system replaces multiple devices, turning your home home to a full-featured training room and integrating harmoniously into your living environment.

The perfect weekly plan for runners

A meaningful combination of running and strength training ensures maximum progress. A structured weekly plan helps you optimally balance stress and recovery. Your training week could look like this, for example:

Day 1

Day 2

  • Hackenschmidt squat → Specifically strengthens legs and glutes, improves strength and stability for propulsion

  • Hanging leg raises → Intensive core exercise for stabilizing the center of the body

Day 3

  • Loose running → Actively promotes regeneration and improves basic endurance

  • Pull-ups → Strengthen back and biceps, support an upright walking posture

Day 4

  • Deadlift → Improves the entire posterior muscle chain and trains the back, legs, and buttocks

  • Russian Twists → Promotes stability and control for your core through rotational exercise

Day 5

  • Mobility training → Improve flexibility, release tension, and support regeneration

  • Shoulder press → Strengthens shoulders and triceps, important for stable arm movement while running

Day 6

  • Long run → Building endurance and improving aerobic performance

Day 7

  • Active recovery → Light activities such as walking, a gentle run, light hiking, or relaxed cycling to promote recovery

How to sustainably increase your performance

Progress in training does not occur by chance, but through targeted progression. In order for your body to become stronger, more efficient, and more resilient, it regularly needs new stimuli. You can set these in various ways. One of the simplest possibilities is varying the number of repetitions, sets, and training weight. This changes the load and challenges your muscles intensively.

The length of breaks also plays an important role. Shorter breaks increase training intensity and metabolic stress, while longer breaks allow you to approach the next set with more strength. Similarly, you can specifically increase the training weight to put more strain on your muscles and force new adaptations. Another factor is the training volume, or the total amount of work you perform during training. By combining these factors, you can effectively and individually develop your training further.

It is important that you regularly challenge your body without overtaxing it. Progress is made through the right balance between stress and recovery. Too little stimulus leads to stagnation, while too much strain can lead to overtraining or injuries. Therefore, sufficient rest periods, good sleep, and proper nutrition are essential to optimally process the training stimuli you set.

This is exactly where the MIKE5 training concept comes into play. It takes over the planning and control of your progression, so you don’t have to deal with complex training adjustments yourself. Through intelligent periodization, your training intervals are adjusted every five weeks, providing your body with new stimuli each time. Additionally, MIKE5 works with targeted progression phases and focuses on the most important fundamental exercises—a decisive advantage, especially for runners who benefit from functional full-body strength. What’s special about it: the workouts are deliberately kept short and intense, making them easy to integrate into your daily routine.

Common Mistakes in Strength Training for Runners

1st mistake – Too little strength training

Many runners integrate strength training only sporadically or not at all into their training plan. The focus is almost exclusively on running mileage, while the muscular foundation is neglected. The problem with this: without sufficient strength, your body lacks the stability and efficiency to sustainably increase running performance. We therefore recommend the MIKE5 training plan with 5 short, targeted strength sessions per week. The key is not the duration, but the regularity.

2nd mistake - Focus only on legs

A common misconception is that runners should exclusively train their leg muscles. Of course, the legs play a central role, but without a strong upper body and a stable core, a lot of energy is lost. Weak core muscles often lead to an unstable running posture, while an untrained upper body negatively affects arm movement. Effective strength training for runners is always a full body workout and includes all important muscle groups.

3rd mistake - No core work

The core is the link between the upper and lower body and plays a crucial role in your running technique. If the core muscles are neglected, the necessary stability to execute movements cleanly and efficiently is lacking. This not only results in higher energy consumption but also increases the risk of injury. Regular core exercises such as planks, rotational exercises, or single-leg stability exercises help strengthen your core and improve your running economy.

4th mistake - Too intensive sessions before competitions

Shortly before a competition, many runners make the mistake of making their strength training too intense. Heavy sessions can lead to muscle fatigue, muscle soreness, or even slight overload – all factors that can negatively affect your performance. In the days leading up to a race, strength training should be reduced and adjusted. Light activation, mobility, and targeted stabilization exercises are more effective than maximum load. This way, you start fresh, recovered, and ready to perform.

Regeneration: Why Recovery Determines Your Performance

Recovery is an often underestimated but crucial factor for sustainable performance improvement in running and strength training. Your muscles do not grow and become stronger during training, but during the recovery phases afterwards. Sufficient muscle regeneration ensures that stressed fibers are repaired, energy is restored, and your body is optimally prepared for the next session.

Sleep plays a central role in this. While you sleep, hormonal processes take place that control growth, repair, and regeneration. A lack of high-quality sleep not only leads to fatigue and reduced performance but also increases the risk of injury.

In addition, targeted mobility training supports recovery. Stretching exercises, dynamic mobility exercises, and fascia training improve flexibility, relieve muscular tension, and promote blood circulation. This allows muscles to be better supplied with nutrients and helps prevent injuries.

Combined, muscle regeneration, sufficient sleep, and mobility training form the basis for continuous progress, better running economy, and higher overall performance – both in strength training and running.

Combination with Outdoor Training

Even though strength training is extremely important for runners, running itself remains the central component of your training program. The combination of targeted strength training and regular outdoor training ensures that you continuously improve endurance, speed, and running technique.

We recommend performing strength training flexibly at home with the EISENHORN training system. This way, you can integrate short, intensive sessions into your daily routine without unnecessary time spent commuting, changing clothes, or switching equipment. At the same time, running training should take place outdoors, whether in the form of intervals, long runs, or light jogging sessions.

The advantages of this combination are obvious: while strength training strengthens, stabilizes, and enhances the performance of your muscles, outdoor cardio training improves endurance, movement economy, and adaptation to varied terrain and conditions. This creates balanced, functional training that makes you faster, more stable, and more resilient.

Motivation: Why strength training changes your running

You will not only become faster – you will become stronger, more stable, and more resilient. Strength training gives you a new body awareness, specifically strengthens your muscles, and improves your movement coordination. With each session, you will notice how your body works more efficiently, you waste less energy, and at the same time prevent injuries.

This increased body awareness directly translates to your running training: your stride becomes more powerful, your running style more economical, and you can maintain higher intensities for longer periods. Strength training also promotes mental strength and discipline, helping you approach your runs with more motivation and persevere even during challenging training phases.

In short: strength training is the key to unlocking your full potential as a runner – you not only develop speed and endurance but also stability, safety, and an overall improved running experience.

Conclusion

The combination of strength, endurance, and structured training planning is the most effective way to take your running performance to a new level. Strength training specifically strengthens your muscles, improves stability, running economy, and injury resistance. At the same time, regular running training ensures endurance, cardiovascular fitness, and improved aerobic performance.

Only by combining both components in a clearly structured training plan will you achieve maximum performance. Structured sessions, short, intense workouts, targeted progression, and sufficient recovery form the basis for long-term success.

With the EISENHORN strength station, your home becomes a personal training center: space-saving, versatile, and optimal for functional strength training. In combination with the MIKE5 training concept, you can effectively train all relevant muscle groups, specifically transfer your strength to running, and continuously improve your performance – whether you are a recreational runner or an ambitious competitive athlete. Your home gym thus becomes the key to becoming stronger, faster, and more efficient.

Take advantage of this set offer!

Order your EISENHORN strength station now and save with our great value set offers on the EISENHORN S or EISENHORN DS.

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