Heavy strength training can help cycling performance. A review of 17 studies found improvements in cycling efficiency, anaerobic power and combined time-trial/time-to-exhaustion outcomes, with no significant effect on VO2max. The evidence was low certainty. It supports considering strength work; it does not promise a faster ride or identify the best programme for you. Read the cycling review.
Read the findings and their limits
Scroll the table horizontally on a narrow screen. These are three different research questions.
| The research | What it found | What it does not establish | The decision in your week |
|---|---|---|---|
| Cycling review · online 2025, issue 2026 | 17 studies; 262 adults, including 60 women. Selected performance outcomes improved; certainty was low. | An effect size is not a percentage improvement. The review does not validate Good Legs or an optimal individual dose. | Can your calendar support the gym work? Inspect fixed-day, travel and missing-slot examples. |
| Concurrent-training review · 2022 | Across 43 studies of healthy adults, adding aerobic work did not significantly reduce maximal-strength or muscle-size gains versus strength alone. Explosive-strength gains were reduced, particularly within the same session. | This is not a cycling-performance test or proof of a universal recovery interval. | Which session matters most today? Keep order and separation tied to that goal. |
| Cycling maintenance study · 2010 | Six male cyclists in the strength group preserved earlier muscle-size and strength gains during 13 competition weeks with one weekly strength session after a 12-week build. | A small, specific group does not establish one session as the right maintenance dose for every cyclist. | Are you building strength or maintaining familiar work? Begin with what you have already developed. |
Where does it fit in your week?
Research cannot choose your gym days for you. A fixed booking, travel or a weekend event can change what fits. Our example weeks show how the planner handles those clashes, including weeks with no suitable gym slot.
The free planner arranges days. It does not choose exercises or loads, measure recovery, or show that the Good Legs app improves performance. How we use evidence.