The bulk update request #2002 is pending approval.

create implication muscular_thighs (14688) -> muscular_legs (4503)
create implication muscular_calves (233) -> muscular_legs (4503)
create alias big_calves (2) -> thick_calves (1585)
create alias tiny_legs (8) -> short_legs (326)

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