Kettlebells

Kettlebells: strength, endurance and mobility in one piece of equipment

Kettlebells for strength, functional and conditioning training: at PRFRM you will find the Black Series, the GSU Kettlebell and the Steelstorm Studio Kettlebell in many weight steps, from getting started to demanding training.

Kettlebells are an indispensable part of modern strength and functional training. They combine strength building, endurance and mobility in one piece of equipment and suit beginners as well as experienced athletes. Whether at home, in the studio or in competitive sport: with kettlebells you train efficiently, with variety and functionally.

The most important points at a glance

  • Full-body training that needs little space, ideal for the home gym
  • The offset centre of gravity additionally challenges your core, stability and coordination
  • For beginners, weights of 8 to 16 kg are a typical start; technique counts more than weight
  • Weight steps from 4 to 32 kg in the range, so that you can build up your training step by step

Why train with kettlebells?

Functional rather than isolated

With kettlebells several muscle groups work at the same time, and your body is loaded as a unit. The strength you build transfers directly to sport and everyday life.

Save time

Strength, endurance and coordination in one session: especially when time is short, kettlebells are one of the most efficient pieces of training equipment there are.

Better movement quality

Many exercises demand clean technique. That improves not only your strength but also body control, stability and mobility.

Space-saving

One or two kettlebells are enough for a complete full-body workout. That makes them ideal for home gyms, small studios and minimalist training.

Our kettlebells at a glance

Model Weights Well suited to
Black Series Kettlebell6 to 32 kgStrength and functional training, wide choice of weight steps
GSU Kettlebell10 to 32 kgClassic kettlebell training with a focus on heavier weights
Steelstorm Studio Kettlebell4 to 16 kgGetting started, technique work, mobility and light training at home

You will see the exact weight steps on the respective product page.

Finding the right weight

Level Guideline Focus
Beginner8 to 16 kgLearning technique, controlled movement, swing and goblet squat
Advanced16 to 24 kgCleans, presses, snatches and conditioning
Experienced and athletesfrom 24 kgHeavy sets, complexes, competition preparation

The values are guidelines: your fitness level, the exercise and your technique are what count. For swings the kettlebell can be heavier than for overhead exercises. Many people therefore combine two to three weights.

The most important kettlebell exercises

  • Kettlebell swing: hip extension for glutes, back and endurance
  • Goblet squat: squat with the weight held at your chest, ideal for learning technique
  • Clean and press: strength and coordination for shoulders and core
  • Snatch: explosive full-body exercise for advanced users
  • Turkish get-up: stability, mobility and body control

Example workout for at home

  • Kettlebell swing, 15 repetitions
  • Goblet squat, 10 repetitions
  • One-arm row, 10 repetitions per side
  • Press-ups, 10 repetitions
  • 4 rounds, 60 seconds rest between rounds

Start with a lighter weight and pay attention to clean technique. If you have any complaints or pre-existing conditions, talk to your doctor or trainer first.

What is a kettlebell?

The kettlebell is a weight with a handle that originally comes from Russia. The centre of gravity lies outside the handle. That is exactly what makes it special: the weight swings, you have to control it, and your core, shoulders and glutes work on every repetition. That is why a kettlebell trains strength, endurance and coordination at the same time.

Kettlebell or dumbbell: the difference

Kettlebell Dumbbell
FocusOutside the handle, the weight swingsIn the hand, the weight sits stable
StrengthsSwings, cleans, snatches, carries, conditioningIsolation and muscle building, precise dosing
Training goalStrength, endurance and athleticism in one workoutTargeted strength and muscle building
Space requiredVery lowLow to medium, depending on weight steps
Getting startedTechnique first, then increase the weightEasier to learn

The two complement each other: kettlebells for dynamic full-body movements, dumbbells for targeted muscle building.

The most important exercises step by step

Kettlebell swing

  • Stand shoulder-width apart, with the kettlebell standing a little way in front of you
  • Push your hips back, keep your back straight and grip the kettlebell with both hands
  • Swing the kettlebell back between your legs and then extend your hips explosively
  • The kettlebell swings up to about chest height, the arms only guide, the power comes from the hips
  • Let it fall back and guide it between your legs again

Goblet squat

  • Hold the kettlebell at your chest, elbows pointing down
  • Go into the squat, knees following the toes
  • Keep your upper body upright and your heels on the floor
  • Drive yourself powerfully upwards

Turkish get-up

In the Turkish get-up you stand up from lying on your back with the kettlebell overhead and then lie back down. The exercise trains shoulder stability, core and mobility. Learn the sequence first without weight or with a light weight before you increase.

Training plan for beginners: 4 weeks

Week Sessions Content
12 per weekGoblet squat, swing with light weight, rows: 3 sets, focus on technique
22 to 3 per weekSame exercises, more repetitions, plus farmer carry
33 per weekSwings in intervals, goblet squat and press, 3 to 4 sets
43 per weekCombine exercises into short circuits and increase the weight when your technique stays clean

Take at least one rest day between sessions. The plan is an example and does not replace individual training advice.

Workouts for advanced users

EMOM, 12 minutes

  • Minute 1: 12 kettlebell swings
  • Minute 2: 8 goblet squats
  • Minute 3: 6 cleans per side
  • Repeat the block 4 times

AMRAP, 10 minutes

  • 10 swings
  • 8 goblet squats
  • 6 press-ups
  • As many rounds as possible

Kettlebell training for your goals

Goal This helps
Fat lossSwings, cleans and circuits with short rests: high energy expenditure in a short time, combined with a suitable diet
Muscle buildingGoblet squats, presses and rows with heavier weight and slower tempo
EnduranceSwings and snatches in intervals, EMOM and AMRAP
Mobility and stabilityTurkish get-ups, halos and carries

Avoiding typical mistakes

  • Swinging from the arms: the power comes from the hips, not from the shoulders
  • Too much weight at the start: learn the technique first, then increase the weight
  • Rounded back: keep the spine neutral and the chest open
  • Too few rests: allow yourself recovery between intense sessions

Competition or cast kettlebell?

Competition kettlebell Cast kettlebell
SizeUniform at every weightGrows with the weight
BenefitSame movement patterns at every weightWidespread, versatile in classic training
Ideal forCompetition, snatches, techniqueGeneral strength and functional training

Care and storage

  • Wipe the kettlebell dry after training
  • Store it in a dry place and do not put it on sensitive floors
  • Train on a mat or stable floor, not on tiles or parquet without a base
  • Check the handle regularly for damage

Which kettlebell suits me?

You are This suits you
BeginnerA light to medium weight, for example from the Steelstorm Studio Kettlebell with weights from 4 to 16 kg
Advanced, focus on strength and functional trainingMedium to heavy weights from the Black Series (6 to 32 kg)
Advanced, focus on classic kettlebell trainingThe GSU Kettlebell (10 to 32 kg)
Training for the whole family or mixed levelsTwo to three weights, so that every exercise gets the right weight

If you are unsure, choose a slightly lighter weight. You learn the technique cleanly and can increase at any time later.

Planning kettlebell training into everyday life

  • 15-minute workout: swings, goblet squats and rows in a circuit, ideal before work
  • 2 to 3 fixed sessions a week: regularity beats the occasional long session
  • Do not skip the warm-up: 5 minutes of mobilisation for hips and shoulders
  • Record your progress: weight, repetitions and feel, so you can see when to increase

What to look out for when buying

Criterion What to look out for
HandleSmooth and easy to grip: it should also sit securely in your hand when sweaty
Weight stepsA wide choice allows you to build up your training step by step
BaseA flat underside ensures a secure stand and protects the floor
FinishA clean surface and a stable cast withstand even hard training
Place of useFor home gyms space requirements count, in the studio the choice of weights

Combining kettlebells

You train most effectively with kettlebells in combination with other free weights and functional equipment. You will find matching complements in the Functional Training, Strength training and Power bands categories. For recovery after intense sessions we recommend Mobility & Regeneration.

FAQ: frequently asked questions about kettlebells

Which kettlebell is suitable for beginners?
Weights between 8 and 16 kg are generally suitable for beginners. What matters is not only the weight but above all clean execution. A controlled start ensures long-term progress and reduces the risk of injury.

What is the difference between competition and cast kettlebells?
Competition kettlebells have a uniform size regardless of weight, so the movement patterns stay the same. Cast kettlebells grow with the weight and are widespread in classic training.

Are kettlebells suitable for the home gym?
Yes, they are among the best options for training at home. They need little space and offer a very versatile range of training.

Which exercises can I do with kettlebells?
The best known include swings, goblet squats, cleans, snatches, presses and Turkish get-ups. They cover almost all important movement patterns.

How often should I train with kettlebells?
To start with, two to three sessions a week with rest days in between are enough. As you gain experience you can increase volume and weight.

How do I combine kettlebells sensibly?
The most effective approach is to combine them with other free weights or functional equipment. That lets you expand your training and set different focuses deliberately.

How heavy should my first kettlebell be?
For beginners, weights of 8 to 16 kg are a typical start. If you have little strength training experience, start lighter. With two weights you are flexible, for example a lighter one for overhead exercises and a heavier one for swings.

How long does a kettlebell workout take?
An effective workout lasts 15 to 30 minutes. With short rests and full-body exercises you reach high intensity even in a short time.

Can I lose weight with kettlebells?
Kettlebell training can use a lot of energy, especially swings and circuits. For weight loss, consistency and a suitable diet count.

Are kettlebells dangerous for the back?
Not with clean technique and a suitable weight. The movement comes from the hips and the back stays neutral. If you are unsure, learn the basic exercises with a trainer. If you have back problems, talk to your doctor first.

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