A group of 2 or a group of 1000? Not enough information is provided to answer the question unless you meant "per person". This isn't included in the question and unfortunately for the asker, but actually very fortunately, in math, what isn't stated can't be assumed. Secondly, what kind of group exercise? Again, lack of information.
The minimum square footage for a dwelling unit in Ogden, UT is typically around 150-200 square feet, depending on local ordinances and regulations. However, minimum square footage requirements may vary based on factors such as zoning laws or building codes.
This number is totally up to personal taste and preferences, and may differ according to local culture and customs.
A person who does aerobics is commonly referred to as an "aerobics enthusiast" or simply an "aerobics participant." The term "aerobics instructor" is used for someone who leads aerobics classes or sessions. Aerobics is a form of physical exercise that combines rhythmic movements with music to improve cardiovascular fitness and overall health.
Basic principles of design state that there should be an absolute minimum of 200sqft per human occupant, this is also used to establish legal housing implications in custodial hearings. Ideally, the minimum square footage of a residence will be set at 800sqft for two persons and 200sqft per additional human occupant. Occupancy of pets would be at the discretion of the owner/local health department, but 50sqft/pet is suggested.
A person who engages in aerobic activities can be called an "aerobic exerciser" or simply an "aerobics enthusiast." They may also be referred to as a "cardio enthusiast" if they focus on cardiovascular workouts. Additionally, if they participate in structured classes, they might be known as an "aerobics participant."
That depends on the individual person, but I think it's easier to do in water.
Only one person can use a Wii Balance Board at a time. Two people can play at once in Friend Run under Aerobics, however.
1 person and Jack... Jack Daniels that is...lush?
Most rich people don't have a salary, since they are too rich to need to work.
2.5 sq. ft per person
One person who is alone is able to make a Seder. There is no minimum number of people, although it would be nicer is you had other people at the Seder celebrating with you.
No minimum...from first $. There is a maximum per person.