Category: Afitpilot
-
Coach as Content Creator: Does Audience Size Mean Quality?
A prospective client now scrolls a coach’s content before booking a call, and follower count shapes trust more than credentials do. Research on large fitness accounts shows audience size and content accuracy are clearly decoupled. This article covers the evidence and what it means for coaches building a content presence.
-
Unilateral vs Bilateral Training: Is One Better?
Online debate treats unilateral versus bilateral training as a real fork in the road. A 2025 meta-analysis pooling every controlled comparison gives a precise answer: no hypertrophy difference, and strength gains that follow the exact pattern trained. This article covers the findings and how to apply them.
-
Time-Restricted Eating and Athletic Performance
Time-restricted eating comes with strong general wellness messaging, but the research specifically on training performance and muscle retention is more mixed than the popular version suggests. This article covers where TRE holds up well, and where a genuine caveat applies for muscle-building goals.
-
Peptides: What’s Been Studied, and What People Are Injecting Anyway
Peptide use has surged in fitness and wellness spaces, marketed as safe, targeted, naturally-derived compounds. Most popular peptides have never been tested in human clinical trials. This article covers the actual research gap, why the “research chemical” label matters, and where genuine, evidence-backed peptide therapy exists.
-
Sleep Debt and Strength Performance: How Much Does Catch-Up Sleep Help?
Feeling recovered after a big catch-up weekend isn’t the same as being metabolically recovered. This article covers what the research shows about recovery sleep, why cognitive and metabolic systems recover at different speeds, and what that means for planning around a demanding training week.
-
Creatine Loading Phase: Necessary or Just Faster?
Loading and low-dose maintenance protocols reach identical final creatine saturation levels. This article covers what the research shows about the three-week timeline difference, the real minor costs of loading, and when that faster timeline is worth it.
-
How to Structure a Client Check-In for Consistency and Speed
A well-structured check-in isn’t longer, it’s better organised. This article covers the question formats that work, what belongs in every check-in, and how to keep the process fast without it feeling impersonal to the client.
-
How Much Rest Between Sets Actually Matters
The 60-to-90-second rest rule for hypertrophy has a real origin, but the research behind it has moved on. This article covers why longer rest intervals show no hypertrophy disadvantage in recent meta-analyses, why volume-load matters more than metabolic stress, and a practical rest interval range for strength and hypertrophy training.
-
Training to Failure: Science behind it
Training to failure and training with reps in reserve are not simply better or worse versions of the same thing. This article covers the current dose-response evidence showing hypertrophy and strength respond differently to proximity to failure, and a practical framework for when pushing closer to failure is worth it.
-
Taking Over a Client Mid-Programme
A client arriving with a half-finished programme built by someone else is not a routine handoff. Research on care transitions in other fields shows exactly why this moment carries real risk, and what a structured, deliberate approach preserves for the client.