Topic
Nutrition & Recovery
Protein, creatine, caffeine, sleep, cardio and time off — the inputs outside the session that decide how much of your training actually sticks.
8 articles in this topic
Caffeine Before Training: Is It Worth It?
Caffeine improves strength by a small but measurable amount — and not everywhere equally. What that means for a heavy session.
Creatine: What It Actually Does and What It Does Not
Effect sizes from the meta-analyses, where creatine works hardest, and why loading is not required.
How to Fit Cardio Around Lifting
Order, modality and spacing decide the cost of cardio more than its amount. A concrete weekly layout.
Does Cardio Kill Your Gains? What the Meta-Analysis Shows
The interference effect is real, but smaller and more conditional than gym folklore claims. How much cardio, of what kind, and when.
Keeping Your Strength While Losing Fat
In a deficit, cut volume rather than intensity. Concrete thresholds that tell you the deficit has gone too far.
How Much Protein Do You Need to Build Muscle
A meta-analysis of 49 studies shows where the benefits of protein plateau and how much supplementation actually adds to training.
Sleep and Strength: What One Bad Night Actually Costs
Acute sleep loss cut performance by an average of 7.56%. How to turn that into a concrete session adjustment instead of skipping the workout.
What Happens When You Take Two Weeks Off
What you actually lose over a break, what returns fastest, and how to plan the comeback so you do not waste a week on soreness.
Other topics
Want to turn this into your own plan?
Compare Load7 plans, review the free workflow, and see when Premium adds the most value for planning and analysis.