The Best BuffBook Alternatives in 2026

Muscle & Strength provides exercise video guides with instructions, tips and ratings for more than 1,500 exercises.

The Casual Gym lets visitors choose a muscle group and select a simple workout to train it.

Directory of trans voice training resources linking to guides, communities, teachers, recorded lessons and voice analysis software.

Stronglifts provides strength training programs, exercise guides and a weightlifting app, with a free spreadsheet bundle.

Workout.lol creates exercise routines based on the equipment available and the muscle groups a user wants to train.

Hudsons FTM Resource Guide shares information for trans men, friends and family, and welcomes intersex, transgender and questioning readers.

The APA due date calculator estimates a pregnancy due date and shows baby development milestones and weekly growth.

Information is Beautiful explains meditation and mindfulness, including practices and what research says about effects on the body and brain.

NutritionFacts.org shares nutrition research through videos, blog posts and podcasts presented by Dr. Michael Greger.

Examine analyzes research on supplements and non-pharmaceutical interventions, with information for clinicians and consumers.

DAREBEE offers more than 2,800 home workouts, exercise programs, monthly challenges and fitness guides.

AllTrails provides trail guides, maps, photos and reviews, with route building, activity recording and offline map downloads.

MuscleWiki pairs an interactive muscle map with exercise demonstrations and step-by-step instructions across its exercise library.

Boostcamp tracks workout sets, reps and personal records, and provides training programs for different experience levels.

The Google Sheet Bodyweight Fitness Progressions organizes progressions for bodyweight fitness training.

Strong logs gym workouts and helps users plan strength training routines through its workout tracker.

Lift Vault provides downloadable workout spreadsheets for powerlifting, bodybuilding, strength training and running.

Buff Book collects handmade resources about hypertrophy and strength training.

Privacy-friendly circuit training exercises are the focus of the GitHub project PFCTE.

The VA Mobile Mindfulness Coach teaches mindfulness practices intended to reduce stress and support emotional balance.

Voice Tools supports transgender voice therapy on iOS and Android with pitch, volume and tone analysis.

The NHLBI BMI calculator estimates adult body mass index from height and weight and explains its limits as a health measure.

Eat This Much generates meal plans around preferences, budget and schedule, with calorie calculations, weekly plans and grocery lists.

GoldenCheetah imports cycling ride data and provides analysis tools for power data; it is available for Linux, macOS and Windows.