Research-led: lab signal is the dominant lane in the recent window. PumpDex 31, driven primarily by Lab Signal with secondary Chatter Signal.
Lane breakdown · last 45 days
Primary driver: Lab Signal · Secondary: Chatter Signal
Aliases & related
Lab vs creator vs chatter · 90 days
High-confidence example
Pro 212 lbs Bodybuilder Marco Ruz showing insane leg development! The hamstring and calf definition here is absolutely unbelievable. Pure dedication to the iron game. 🏋️♂️🔥 #Bodybuilding #LegDay #Hamstrings www.instagram.com/p/DaVtVuwIHR...
matched text: “calf”
Low-confidence example
Muscle force sharing during locomotion is influenced by the mechanical demands of movement and the contractile properties of synergistic muscles. In cats, plantarflexor muscles exhibit distinct functional specialization, with the slow-fibred soleus maintaining relatively constant force across conditions while faster muscles such as the plantaris and gastrocnemius increase force production with increasing locomotor demand. However, it remains unclear whether similar force-sharing patterns occur in larger animals with different musculoskeletal designs. Therefore, the purpose of this study was to examine force sharing between the superficial digital flexor (SDF) and medial gastrocnemius (MG) muscles during treadmill locomotion in sheep. Tendon buckle force transducers were surgically implanted on the SDF and MG tendons of seven sheep, and in vivo muscle forces were recorded during walking and trotting across different speeds and inclines. Both muscles increased force with increasing speed and incline; however, speed had a substantially greater effect than incline. The SDF consistently produced greater absolute force than the MG across all conditions, whereas the MG exhibited slightly larger relative increases in force with increasing speed. Time to peak force decreased with increasing speed in both muscles, although the SDF reached peak force later in stance than the MG across conditions. In contrast to the distinct specialization observed in cats, neither muscle displayed a relatively condition-independent, soleus-like force contribution. These findings suggest that force sharing in sheep is more distributed across synergistic muscles and may reflect the influence of musculoskeletal design, tendon compliance, and mixed fibre-type composition on muscle function in larger species.
matched text: “soleus”
Matched source items · 5 in window
parent term inferred · confidence 0.60 · authority 1.00 · matched “gastrocnemius”
alias description match · confidence 0.62 · authority 0.15 · matched “calf”
alias description match · confidence 0.62 · authority 1.00 · matched “calf”
alias title match · confidence 0.75 · authority 0.15 · matched “calf”
parent term inferred · confidence 0.60 · authority 0.60 · matched “soleus”