"One cannot lead another where one has not gone himself"
i do think that we have to be prepare to deal with any situation because we don't know the problems of the people that surround us in our work places, friends, family and any people that we meet in our day by day, also we have deal or solve our problem to help or take care about the others because that can be like a boom, because either of the problems are in the same way and everybody can be hurt, so the best deal is to end something to start other chapter. 

Hi
I personally think that we have to practice the love-kindness exercises every day because that the way that we can give a good treat to every one because we are going to start being gentle and appreciate more the reason that we live to give love to others. 
we can help many people with this exercise because we are going to be prepare to motivate them to have a positive way to see their live and to be gentle with other people, family, co-workers and many others.

There is some differences between love-kindness and the subtle-mind because in the first one we have to take care about feelings, sensations, thoughts, or any other kind of feeling that take our mind out of concentration, also the subtle mind help us to control those feelings because its an exercises about the combination of breath and mind.

I do personally think that this exercise we have to use or put on practice every day because for me its very important to receive a good treat by every one, also we have to be honest, humble, happy, "cool" and many others good qualities with others because we want to be good people.

Mental workouts its something that we have to do every day to grow as humans, because that its going to help us to treat better, give love to others better, think better, and see the purpose of the life better from the three aspects as physiological, physical and spiritual.

What activities or exercise can you implement in your life to assist in moving toward each goal?

In my personal example i can tell you that in my spiritual aspect of the life i love to say grace to God every day for all the good things that He give to me like, my family, girl friend, friends, health, job, the place that i live, and many other things that we supposed to say thanks to God because He give us the benefit to have them in our life's. also God is love and if we don't have God's love in our life's we can not give love to others.

 I do think that everybody needs God love in their life's to be happy at all.

obesity its a epidemic situation that exist all around the world, because many people just don't like to cook, share on outdoor activities or just to life a healthy lifestyle.

i do personally thing that one of most responsible for those effects is the famous fast food company, Mc Donald, because they are in all parts of the world and they always trap the kids attention, because they are always promoting happy meals and many junk food but with some toy inside to take the kids attention, also parents love to go that way because many times they are tired form long day of work and they love to pass into the drive true and if not kids start to cry, because of that fathers but some food because they don't want to hurt kids feelings.

that means that we have to promote healthy life style and outdoor activities every time.