'Instructional video demonstrating the muscles worked, proper machine set up, how to correctly perform the exercise, exercise variety, machines features and safety considerations.' 

Tags: life fitness , bicep curl , Biceps Curl , Signature Series , strength training instruction , bi curl

See also: vin , 2020 , Positivity और fitness के ब� च का लिंक , flat stomach , 年轻女孩 , Gymnastics , burn fat , tone , guy fieri , Aerobics

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