
Double Progression Explained: When to Add Weight and How Much
Double progression: keep the weight, add reps until every set hits the top of your range, then add a little weight and start again. Rep ranges, jumps, examples.

Double progression: keep the weight, add reps until every set hits the top of your range, then add a little weight and start again. Rep ranges, jumps, examples.

Estimate your one rep max from a set of 10 reps or fewer with the Epley or Brzycki formula. Worked examples, a percentage table and when to test a true max.

Most research supports about 10 to 20 hard sets per muscle per week to build muscle. How to count sets, split them across the week and know when to add more.

You can progressive overload without adding weight by doing more reps, adding sets, slowing the lowering phase or using a fuller range of motion. How and when.

Progressive overload means asking a bit more of your muscles over time: more weight, reps or sets. What it is, the ways to apply it and examples you can copy.

There is no separate female dose in the research. The daily amounts and loading protocols studies in women used, and what the ISSN position stand describes.

Without exercise, studies found creatine does little for muscle. The brain research is early and mixed. What that means if you are curious but not a gym person.

Creatine can add some water weight, mostly during a high-dose loading week. It is not fat. Here is what studies found, and why bloating is often about the dose.

Most studies in women over 40 paired creatine with strength training. What they found for muscle, bone and brain fog, and where the evidence is still thin.

The hair loss worry comes from a 2009 study that never measured hair. A 2025 trial that did measure it found no difference. What we know, and what we don't.

In studies, muscle creatine rose in about a week with a loading phase and over 3 to 4 weeks without one. What changes first, and why some people notice little.

Dry creatine monohydrate showed no breakdown after 3+ years in stability tests, even at 40 °C. Water is what ruins it. What the date means and when to bin it.

Creatine works through a store in your muscles that needs a daily top-up, so studies kept it going on rest days. Why, and when to take it with no workout.