Answer:
Running and cycling can help her to improve her cardiovascular fitness.
Step-by-step explanation:
Good cardiovascular fitness is usually associated with being able to participate in running events, or take a spinning and cycling class at full power. But it is also important for maintaining daily health and well-being. If Janene wants to have more cardiovascular fitness to tackle the marathon of everyday life, then she should focus on exercises like running and cycling that stimulate the heart and the body's circulation.