NextRep: Gym Journal

NextRep is a private, offline gym journal for logging workouts, tracking strength progress, and reviewing your training history without accounts, cloud sync, or a backend.

Built for lifters who want a focused training record, NextRep keeps your workouts, exercises, sets, body stats, personal records, calculator history, and progress references stored locally on your device.

Track your training: • Log workouts, exercises, sets, reps, weight, RPE, notes, duration, and volume • Review past sessions from a clean calendar view • See workout summaries for sets, reps, average RPE, and total volume • Edit and delete workouts or sets when your records change

Visualize muscle work: • Use the muscle map to see primary and secondary muscle groups • Filter performance by muscle group • Compare trained areas across your recent workout history

Use built-in calculators: • 1RM estimate • Plate calculator • Percentage calculator • BMI, BMR, and TDEE • Macros • Water intake • Calories burned • Body fat estimates

Manage body progress: • Create and switch app profiles • Track body profile details and measurements • Review personal records • Keep local progress photo references where supported

Private by design: • 100% offline-first • No accounts • No remote sync • No backend • No required internet connection

NextRep is made for practical daily training: log the session, review what changed, understand what muscles were worked, and keep your progress organized in one local journal.

Fitness calculator outputs are estimates and are not medical advice. Always train responsibly and consult a qualified professional before starting or changing an exercise, nutrition, or health routine.