The training logStrength training, done by the numbers

Practical guides on progressive overload, workout tracking and getting stronger — no fluff, no supplements-of-the-month.

Progressive Overload3

The principle that drives every gain: doing slightly more than last time, and how to apply it week after week.

Training Guides8

Practical guides to structuring workouts — reps, sets, splits and logging habits that actually stick.

Light kettlebells and a foam roller on the gym floor next to a bench, signalling a recovery-focused deload session

Deload Weeks Explained: When You Need One and How to Do It

A deload week reduces training load by 40-50% so you recover without losing strength. Learn the signs you need a deload and exactly how to structure it.

23 Jul 20266 min readRead
A lifter sitting on a gym bench between heavy sets, resting with a water bottle while loaded barbell plates wait in the background

How Long to Rest Between Sets for Strength, Muscle, and Endurance

How long should you rest between sets? 3-5 minutes for strength, 2-3 for muscle growth, 60-90 seconds for endurance. Full breakdown with research.

23 Jul 20267 min readRead
A lifter pausing between barbell squat sets to record an RPE rating in a training log at the gym.

RPE and Reps in Reserve Explained: How Hard Should Each Set Be?

Learn how the RPE scale guides training intensity. Research shows RPE 7-8 and 2-3 reps in reserve build comparable gains to failure with less fatigue.

23 Jul 20267 min readRead
Overhead view of a gym bench with chalk bowl, workout notebook, phone showing a tracker app, and weight plates on the floor

How Many Sets Per Muscle Group Per Week? A Simple Volume Guide

Most lifters need 10-20 hard sets per muscle group per week for growth. This guide breaks down optimal training volume by experience level and body part.

23 Jul 20267 min readRead
A lifter straining through the final rep of a barbell bench press with a spotter hovering hands above the bar in a dimly lit gym.

Training to Failure: When to Push It and When to Stop

Training to failure shows a small hypertrophy edge but costs heavy fatigue. When to push to failure and when stopping short builds more muscle.

23 Jul 20267 min readRead
A barbell loaded with weight plates rests on a squat rack in a well-lit gym, prepared for a progression from warm-up sets to heavy working sets.

Warm-Up Sets vs Working Sets: What Counts and What Doesn't

Warm up sets vs working sets: only one counts toward training volume. Research shows 2-4 ramp-up sets cut injury risk. Learn how to structure both.

23 Jul 20266 min readRead
Smartphone on a gym bench next to chalk and wrist wraps, screen glowing with workout numbers

How to Track Your Workouts (And Why Most People Quit)

Notes app, spreadsheet, or workout tracker? Compare every way to log your training, and learn the one habit that makes tracking stick.

12 Jul 20267 min readRead
Stacks of black weight plates in rows of three on a rack, one stack lit in lime green

Sets and Reps Explained: How Many for Strength vs Muscle

A set is a group of reps done before you rest. Learn how many sets and reps you need for strength (1–5 reps), muscle growth (6–12) and endurance (15+).

10 Jul 20268 min readRead

App Guides1

Getting the most out of BeatLast: routines, schedules, supersets and PR tracking.