Aelian wrote:You're missing the point by focusing on the number "70", which by the way is not a lofty achievement, relatively speaking.
The point is maximal-strength has a direct impact on strength-endurance. If one is weak in maximal-strength and finds they're plateauing when it comes to push-ups, a good strategy would be to go back and build some maximal-strength. If one is strong in the bench press but weak in push-ups, then a good strategy is to put more work into push-ups. Of course you can't correlate a specific number of push-ups with how much you bench or vice versa, that's venturing into mental masturbation territory. There are way too many variables. Not only that, but it's not just bench pressing that helps with push-ups. The overhead press can help, pull-ups by strengthening the stabilizing muscles, abs for bracing etc etc.... This study might help shed light on the relationship between SE/MS:
https://www.ncbi.nlm.nih.gov/pubmed/19620916
i threw 70 out there just as an example, but i understand what you're saying.
i hear ya though. i know you can't exactly predict the number of push-ups you can do based on your bench press numbers. although with a good sample population, you probably could generate a simple formula that would accurate within a margin of error. and i chose bench press as the best barbell proxy for a push-up. fully understand that overall strength as facilitated via a full body strength program would be beneficial.
my point was more that if you could bench 500lbs at a bodyweight of 180lbs, i would assume that further maximal strength would not be the impeding factor on adding reps to your max push-ups. similarly, not being able to bench press the bar (45lbs.) would indicate that not many push-ups could be completed. both extreme examples, but meant for demonstrative purposes.
that's an interesting study, thanks for posting. it says: "As the ability to repeatedly apply submaximal force is a requirement of firefighters, and other occupations/sports, the current research suggests that the initial goal of a training program to enhance muscular endurance should be to increase maximum strength to a point that the specific load being lifted during repeated actions is less than 40% of the individuals' 1RM."
would that 40% be the inflection point that i'm referring to? or am i interpreting that wrong?
let's say you have a 180lb male, roughly 1/2 of mass in lower body and 1/2 in upper body. that would equate to 90lb upper body mass and would indicate a minimum 225lb (90 / 40%) 1RM bench press needed as a baseline.