tag:blogger.com,1999:blog-6845005882900867258.post6990382734924833699..comments2023-11-21T00:23:00.612-07:00Comments on SLC Samurai: 5x4 Interval SessionJaredhttp://www.blogger.com/profile/03034115882272086104noreply@blogger.comBlogger2125tag:blogger.com,1999:blog-6845005882900867258.post-34199105979597928372009-12-26T20:07:23.452-07:002009-12-26T20:07:23.452-07:00do you remember the elevation you did your interva...do you remember the elevation you did your intervals at? altitude will reduce heart rate maximums. i know that VO2 max deminishes by 4% per 1000 feet. i imagine that heart rate is limited by altitude by a similar percentage. <br /><br />do you remember the elevation you saw 198 bpm at? if it was at sea level and your interval workout was higher it might explain the discrepency.JChttps://www.blogger.com/profile/18233447754712095381noreply@blogger.comtag:blogger.com,1999:blog-6845005882900867258.post-63854482331289869602009-11-18T16:33:00.621-07:002009-11-18T16:33:00.621-07:00in theory you should be able to reach higher hr...in theory you should be able to reach higher hr's on skis because you are using more muscles. cold weather will keep you hr down though. was it hot when you saw 198 on the bike? 1st interval is always fastest so give er all you got! <br /><br />great can't wait to ski with you, haven't even skinned and you are doing intervals. i am going to get waxed!aghttps://www.blogger.com/profile/07978968746787913669noreply@blogger.com