Best Strength Training Core Apps

Personalized workout plansScience-based strength trainingExercise database with instructions

This app creates personalized strength training plans based on scientific principles to help you build muscle effectively. It adapts to your schedule, equipment, and fitness level, offering guidance on exercises and tracking your progress.

Muscle & Motion: Strength

(5.9K)

subscription

Training Exercises & Mechanics

Interactive 3D anatomy model3D exercise anatomy libraryMuscle and joint involvement visualization

Explore exercise anatomy with interactive 3D animations. Understand muscle engagement, biomechanics, and common mistakes to train smarter and reduce injury risk. Access a vast library of exercises and educational content.

(7.7K)

Runna: Running Plans & Coach

5k to Marathon Training

Customized training plansSeamless run syncingHolistic running support

This app provides tailored running training plans designed by world-class coaches for all levels, from beginners to marathoners. It offers personalized programs, run tracking, strength training, and a supportive community.

(32K)

LADDER Strength Training Plans

Fitness, Workouts, Coaching

Daily structured workout plansExpert coach-built programsIn-ear coaching and video demos

This app provides structured, coach-built daily workout plans for strength training, designed for home or gym. It offers in-ear coaching, video demonstrations, and progress tracking to eliminate guesswork and optimize your fitness journey.

(165K)

TRX: Strength & Home Workouts

Kraft, HIIT, Yoga, Pilates

Suspension and bodyweight workoutsTrainer-led live and on-demand classes50+ multi-week fitness programs

This app provides a comprehensive library of suspension and bodyweight workouts led by expert trainers. Access live and on-demand classes, multi-week programs, and science-backed training to build strength, burn fat, and improve mobility anywhere.

(21K)

Keelo - Strength HIIT Workouts

Functional Fitness Training

AI-personalized workoutsStrength and conditioningFull body training

This app offers high-intensity functional fitness training combining strength and conditioning. It uses an AI algorithm to personalize your workouts, track progress, and provide instructional videos. Workouts can be done anywhere, with or without equipment.

(5.9K)

스트롱리프트5x5 스트렝스 운동 루틴 프로그램 운동일지

근성장과 근력 향상을 위해 트레이닝을 기록해보세요

Proven 3x/week strength programAutomated progressionGuided workouts with timers

This app guides you through a proven barbell strength training program with no guesswork. It plans every exercise, set, and weight for you, allowing you to focus on lifting and see consistent progress. Ideal for beginners or those returning to strength training.

(76K)

Top rated fitness training app

STRNG

Personalized workout plansComprehensive exercise libraryOn-demand fitness classes

This fitness app offers personalized workout plans and nutrition guidance from influential fitness experts. It provides a comprehensive exercise library, on-demand classes, and a supportive community to help users achieve their health and physique goals.

(3.8K)

Motra AI Workout Fitness Coach

워치 헬스장 근력 트레이닝

Automatic exercise tracking with Apple Watch motionTracks over 470 exercise types hands-freeAI-generated personalized workout plans

This app automatically tracks your gym strength training exercises using only your Apple Watch's motion. It offers AI-generated personalized workouts based on your recovery and goals, eliminating manual logging.

(3K)

Strength Training Workouts

JuggernautAI

AI-generated personalized workout plansPowerlifting and Powerbuilding goal focusAdaptive training based on real-time feedback

This app uses AI to create personalized strength training programs for powerlifting and powerbuilding. It adapts to your feedback and goals, optimizing volume, frequency, and exercise selection for maximum strength gains and recovery.

Plank Workout & Core Trainer

(5.6K)

subscription

Transform Your Core Strength

Progressive plank trainingPersonalized coachingPosture improvement

Build core strength and improve posture with progressive plank training. This app offers personalized coaching, seamless health integration, and equipment-free workouts for measurable results at home.

Athlete Performance Training

Pro-level workouts tailored to training levelHD exercise demonstrations with technique cuesSmart exercise swaps for equipment availability

This app provides personalized strength training plans for athletes of all levels, featuring HD exercise demonstrations, smart exercise swaps, and auto-regulated weights. It includes sport-specific programming, warm-ups, and a built-in rest timer for efficient and effective training.

Bolt – Workout & Strength Log

(1.4K)

subscription

Lifting Calendar & Gym Logger

Organize exercise routinesDiscover new workoutsTrack progress and personal records

This app helps you organize exercise routines, discover new workouts, and track your progress towards fitness goals. Log lifts, record personal bests, and access detailed exercise instructions to improve your form and results.

(1.3K)

Boostcamp: Workout Programs

Gym & Strength Training Plans

130+ expert-designed programs10,000+ community-shared routinesFull workout logging with RPE/1RM

This app offers a vast library of structured strength training and muscle-building programs, including popular routines like nSuns and Reddit PPL. It provides tools for tracking workouts, monitoring progress, and even building custom plans. The app is designed to eliminate guesswork and provide proven methods for achieving fitness goals.

(9.6K)

Daily Ab Workout - Abs & Core

Six Pack Belly Fitness Trainer

5-10 minute ab workoutsVideo demonstrationsOn-screen instructions and timer

This app provides short, effective ab-sculpting routines for men and women. It features video demonstrations, on-screen instructions, and a timer, all developed by a certified personal trainer. No internet is required to access the workouts, and it integrates with the Health app.

(9K)

by Peloton Interactive, Inc.

Peloton Strength+

Workout GeneratorExpert-Led ProgramsProgress Tracking

This app simplifies strength training with personalized programs and a workout generator. It offers expert-led guidance, progress tracking, and in-ear coaching to help you build muscle, increase strength, or improve overall fitness. Seamlessly track your performance and connect with your Apple Watch for real-time metrics.

(16K)

Caliber: Strength Training

Workout Planner & Tracker

Unlimited workout creation and tracking600+ exercise tutorials with videosWorkout groups for training with friends

This app offers science-based strength training, including workout planning, tracking, and exercise tutorials. It supports individual training, group workouts, and offers optional upgrades for personalized plans, advanced features, and one-on-one coaching.

(5.8K)