• 90 Posts
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Joined 1 year ago
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Cake day: June 21st, 2025

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  • It’s probably more efficient from a pure economics perspective, but there are advantages to home batteries and other smaller scale installations.

    • Planning approvals. Grid-level battery approvals can be slow and bottlenecked by too many proposals at once, and can be slowed or halted by community opposition. No such issue with home batteries.

    • Decentralisation. A decentralised grid is more robust to problems happening in the grid. If a single big battery goes down it could cause issues, but it’s unlikely that millions of home batteries will all go down at once.

    • Having the battery close to the load is more efficient, and means that less transmission infrastructure will need to be built. This is also means that community opposition has less of an impact.

    • Individuals can benefit (in the right configuration) by seamlessly mitigating short blackouts.








  • Does it support heart rate reserve? If so, use that. Beyond that as long as your runs roughly feel like they should for each zone it’s okay as it’s not an exact science.

    EDIT: Reading your original question more carefully, high HR isn’t really dangerous if you don’t have an underlying health problem, it’s just not an effective way to get faster if that’s all you do. Most people gain improvements from a mix of short, high intensity interval sessions, and longer low intensity runs. The general rule is 80/20 in favour of “easy” runs in terms of distance, but this matters more for people who are doing very large volumes. Nevertheless, you should be doing a greater volume of slower runs in terms of distance over a given period.

    The reason is that people generally can’t tolerate huge volumes at high intensity. Since high volume is a big part of improving fitness, a mix of the two intensities is important.


  • To begin with, make sure your max HR and zones are all reasonably correct. You say your max is 194, but it’s not uncommon for the real max to be a decent amount higher than what you see in regular runs, unless you truly pushed yourself the absolute limit.

    I’d use lactate threshold heart rate to calculate your zones, if your hardware/software supports it. Prefer a proper strap over a watch as well if possible.

    Beyond that, you’re just going to have to run slower than what you are used to, to stay in the lower zones. Try to do it with good technique and reasonably high cadence. If you can’t run slow enough, throw in some walking in between to get your HR down.