Strength training vs resistance training
People often use the terms as synonyms. A useful distinction is that resistance training describes the exercise method, while strength training describes a force-focused outcome within that method.
Strength Definition
What Is Strength Training?
Strength training is planned exercise intended to improve your ability to produce force.
Direct answer: you train strength by practicing relevant movements against progressively challenging resistance. Weights are common, but machines, bands, bodyweight, and isometric exercises can also build strength.
Force
Resistance
Practice
Progression
Strength is specific
Getting stronger in one exercise can improve general capacity, but the greatest improvement usually appears in movements, positions, speeds, and ranges that you train consistently.
How to start strength training
- Choose a squat or lunge, hinge, push, pull, and trunk pattern.
- Learn a controlled range of motion before chasing maximal load.
- Keep a record and progress repetitions or resistance gradually.
- Train the major muscle groups consistently and manage fatigue across the week.
Strength Training FAQs
What is strength training?
Strength training is planned exercise designed to improve your ability to produce force. It usually uses progressively challenging resistance and repeated practice of relevant movements.
Is strength training the same as resistance training?
The terms are often used interchangeably. More precisely, resistance training describes exercising against force, while strength training describes using that method with increased force production as a key goal.
Does strength training always use weights?
No. Machines, bands, cables, isometrics, and sufficiently challenging bodyweight exercises can all build strength.
Evidence used
The 2026 ACSM resistance-training guidance recommends training all major muscle groups at least twice weekly and notes that heavier loads can be used when maximal strength is the priority.
Evidence-informed guidance
Updated August 31, 2026. Educational guidance only; individual training should reflect health, injury history, experience, and available supervision.
Best next step
Turn strength into a progression
Choose a program that matches the specific strength outcome, equipment, and schedule you can sustain.