PERFORMANCE THINKING FROM THE HPC COACHING FLOOR
HPC Insights & Articles
Most fitness information online is recycled, oversimplified, or pulled from contexts that don’t match real people training in the real world. That’s not how we operate at HPC.
Everything here comes from actual coaching environments — athletes in-season, off-season rebuilds, working professionals trying to perform under pressure, and parents trying to make sense of what their kids actually need. The principles stay consistent: sleep, water, nutrition, and training — applied properly, not theoretically.
These articles are written to give clarity where there is usually confusion. Not to entertain, not to follow trends, and not to oversell ideas that don’t hold up under assessment. If something is written here, it’s because it has been tested, applied, and seen repeatedly in real coaching scenarios.
The Scale Doesn't Tell the Whole Story
Numerous factors can influence fluctuations in weight, ranging from 1-3 kg within a single day!
At HPC, one of the most common concerns we hear from clients is that their weight seems to change dramatically overnight despite remaining consistent with their nutrition and exercise habits. Understanding what drives these changes can help you make better decisions, avoid unnecessary frustration, and focus on long-term progress rather than short-term numbers. Here are some of the most common causes of daily weight fluctuations.
