The bulk update request #2002 is pending approval.

create implication muscular_thighs (17285) -> muscular_legs (5816)
create implication muscular_calves (274) -> muscular_legs (5816)
create alias big_calves (2) -> thick_calves (1723)
create alias tiny_legs (8) -> short_legs (451)

Reason: 1/2 - specific muscular part of the legs should imply muscular legs in general

3 - synonym, less used and "thick calves" is in line with thick thighs

4 - same