quantitative
Analysis v1
0
Pro
46
Against

Both the pause-and-lift method and the normal heavy-lift method cause the same amount of muscle puffiness right after a workout in trained guys — neither one makes the muscles look or feel more swollen than the other.

Scientific Claim

In trained men, both the 'zero point' and traditional bench press methods produce similar acute increases in echo intensity across all measured muscles (deltoid, pectoralis major, triceps brachii), indicating comparable levels of muscle swelling or edema.

Original Statement

There was no interaction for the EI of the clavicular deltoid muscle, PM clavicular and external portions, and triceps brachii lateral head... A main effect of time was observed... The moment after (p=0.001) was significantly superior when compared to the moment pre-exercise for all muscles.

Evidence Quality Assessment

Claim Status

appropriately stated

Study Design Support

Design supports claim

Appropriate Language Strength

association

Can only show association/correlation

Assessment Explanation

The study design supports quantitative comparison of echo intensity, and the null finding is appropriately reported without causal language.

Evidence from Studies

Supporting (0)

0
No supporting evidence found

Contradicting (1)

46

Both lifting methods caused similar swelling in most arm muscles, but the 'zero point' method made the shoulder muscle swell more than the traditional method — so they’re not exactly the same.