finished week 3 of SSB1 HV, so only 2 more weeks of work for this phase, and I'm not anticipating any gains from this go around. It's quality work but not sure if it's the right kind of stress, I do like to keep an eye on efficiency factor over my sweet spot intervals and that's been around 1.68-1.7 on those intervals and not really changing from the first week of this phase. Still a couple more weeks plus recovery, but I may need to wait until the higher volume SSB2 to make any additional gains (although there are some less measurable/obvious gains like muscular endurance and repeatability)