There are three separate steps to demonstrating your understanding of cardiovascular fitness. Be sure to reply to
each in your discussion response.
• What does it mean to be in the Healthy Fitness Zone?
What activities do you enjoy that will help you achieve
your cardiovascular fitness goals?
How can you use the FITT Principle to improve or
maintain cardiovascular fitness,

What are the components of an effective weight-training program? a. conditioning, progression, generalization, overwork, balance, and recovery b. overload, progression, specificity, regularity, recovery, balance, and variety c. overwork, coordination, motivation, conditioning, regularity, and variety d. consistency, progression, rest, regression, balance, and specificity

Which of the following is characteristic of the lytic cycle? a) viral dna is incorporated into the host genome.b) the viral genome replicates without destroying the host.c) a large number of phages are released at a time.d) the virus—host relationship usually lasts for generations.

When is it most common for humans begin to develop a sense of self worth? a. adolescence b. early childhood c. infancy d. late childhood