[quote]Cron391 wrote:
[quote]Fuzzyapple.Train wrote:
[quote]Cron391 wrote:
Can someone link where it says DB OHP or Arnalod Presses are bad for your shoulder?
People have been doing them for the past 30 years+ with no problems…
Personally I always do them first, and never had any shoulder issues and I press 95lb DB’s[/quote]
CT explained that going heavy (for yourself) and having a range of motion going past your mouth or lower on the essentric phase can put unnecessary stress on tendons and ligaments. [/quote]
ANY one have actually scientific articles that back up this claim?[/quote]
Kolber, M.J, Beekhuizen, K.S., Cheng, MS.S., Hellman, M.A. (2010). Shoulder injuries attributed to resistance training: A brief Review. Journal of Strength and Conditioning Research, 24(6), 1696-1704.
[quote]"-Exercise selection that emphasizes large muscle groups may create an imbalance of the internal vs. external rotator cuff musculature, rotator cuff-deltoid force couple, and scapular musculature. Muscle strength imbalances interfere with normal shoulder function and have been associated with shoulder injury in numerous investigations (15-17,45,48,60,70).
-Resistance training routines often focus on large muscle groups such as the pectoralis major, upper trapezius, and deltoids, while neglecting muscles responsible for shoulder stabilization such as the rotator cuff and scapular musculature, thus predisposing participants to injury (6,30,38,39).
-Specifically, when comparing the shoulder external rotators to internal rotators, deltoid to external rotators and upper to lower trapezius muscle imbalances have been identified in the RT population exceeding that of the general population (38,39).
-shoulder mobility imbalances in individuals who participate in overhead sports have been described in the literature (8,53).
-Overhead motions typically required during RT position the arm into the abducted and externally rotated high-five position, which has been associated with shoulder dysfunction (2,22,25,30,31,53,54,57,62,82).
-Upper extremity RT places the shoulder in the high-five position (required during exercises such as the behind the neck military press and pull-downs) under heavy loads creating anterior capsular overload leading to anterior instability and impingement (30,31,53,54,57).
-Gross et al. (30) identified anterior shoulder instability among RT participants and postulated that the high-five position frequently assumed during exercise was a contributing factor."[/quote]
Some insight to it. A review article at that but if you want the references to read I can post them for you. I have the ability to access many papers through a online data base available to me through university.