★ Fitness Quiz
Which part of the body does the plank mainly work on ?
A. Lower Back
B. Pretty much everything – Biceps , Triceps , Abdominal , Lower Back , Leg muscles.
C. Biceps
D. Abdominal
Select your answer:
Topics:
Ecology Kidney - Loop of Henlé Macro and Micro Nutrients Energy, Hydrology, Microbiology Pancreas Adaptive Immune System Med Term Musculoskeletal Health and The Environment Epithelial Anatomy: Muscle Microorganism - Diseases Respiratory Nervous System Excretion BreathOther quiz:
Respiration, Immune System, Blood Cells › ViewGive one adaptation of alveoli for efficient gas exchange.
A. Alveoli have a one cell thick lining for a short diffusion pathway.
B. Alveoli have a small surface area for fast diffusion of oxygen.
C. Alveoli have many a thick lining for a long diffusion pathway.
SCI CH2-1 › View
_____ Is a bodybuilding nutrient
A. Proteins
B. Carbohydrates