Blog
Fitness app comparisons, workout tracking guides, macro tracking tips, and product updates from PeakBFF.
How to Track Water and Protein Together: A Simple Daily Log
Use one simple daily log to keep water and protein visible, without turning either into a rigid rule or a second full-time task.
By Kevin
Best Workout App With Daily Challenges for Lifters (2026)
Compare workout apps with daily challenges for lifters who want gym, meals, and weekly targets connected to one record.
By Kevin
How to Find Which Muscles an Exercise Works: A Simple Gym Check
Find which muscles an exercise works with a practical four-point gym check, a worked example, and a simple way to keep the answer with your workout log.
By Kevin
Best Body Transformation Tracker App With Workout and Nutrition Logs (2026)
Compare body transformation tracker apps for private check-ins, photo comparisons, and the training and nutrition context behind your progress.
By Kevin
How to Switch Workout Weights From kg to lb Without Losing Your Log
Switch your workout log from kg to lb with a simple conversion check, a worked example and a way to keep past lifting records comparable.
By Kevin
Best App to Sync Gym Workouts and Nutrition to Apple Health (2026)
Compare apps that sync gym workouts and nutrition to Apple Health or Health Connect, with a practical option for lifters who want one record.
By Kevin
How to Change Rep Range in a Workout Plan: A Simple Update Template
Change a workout-plan rep range without muddying your training history. Use a simple update template, worked example, and practical logging workflow.
By Kevin
Best Macro Tracker App for Meal Prep (2026): 4 Options Compared
Compare four macro tracker apps for meal prep, reusable meals, and logging protein, carbs, fat, and calories without rebuilding the same entry daily.
By Kevin
How to Log AMRAP Sets: A Simple Strength-Training Template
Learn how to log AMRAP sets with a practical template for the prescribed load, actual reps, stopping point, and next-session comparison.
By Kevin
How to Calculate Barbell Weight With Plates: A Simple Loading Template
Calculate barbell weight with plates using a simple per-side formula, two worked examples, and a repeatable plate-loading template.
By Kevin
Best App to Track Weekly Sets Per Muscle Group (2026)
Compare four apps for reviewing completed weekly sets by muscle group alongside your actual gym sessions.
By Kevin
How to Measure Your Shoulder-to-Waist Ratio: A Simple Check-In Template
Measure and track your shoulder-to-waist ratio with a repeatable tape-measure routine, a worked calculation, and a simple progress log.
By Kevin
Best Fasting Tracker App for Gym Workouts (2026)
Compare four fasting tracker apps for lifters who want a simple timer, a clear history, and gym or nutrition context.
By Kevin
How to Log Unilateral Exercises: A Simple Left and Right Template
Learn how to log unilateral exercises without doubling reps or weight, with a left-and-right template, worked example, and a PeakBFF workflow.
By Kevin
Best App to Learn Cable Machine Exercises (2026)
Compare four gym apps for learning cable machine exercises with videos, basic instructions, and a practical lifting log.
By Kevin
How to Log Drop Sets: A Simple Workout Template
Use this simple drop-set logging template to record each load change, reps, and the parent working set without turning one effort into an unreadable note.
By Kevin
Best App to Share a Weekly Workout Recap (2026)
Compare apps for sharing a weekly workout recap, then choose a gym log that turns your real training week into one useful update.
By Kevin
How to Track Workouts and Calories Together: A Simple Daily Log
Use a simple daily log to keep workout sets, meals, calories, and macros together without turning either record into a complicated spreadsheet.
By Kevin
Best App to See Muscle Groups Trained After a Workout (2026)
Compare four apps that show the muscles trained after a strength session, from a simple map to a wider gym and nutrition record.
By Kevin
How to Estimate Calories From a Meal Photo: A Quick Review Checklist
Use a quick five-point checklist to review a meal-photo calorie estimate, correct what the camera cannot know, and keep a useful food record.
By Kevin
