Sport coaches, take a few minutes to consider an analogy...
You function as a type of building contractor, and if you have assistant coaches and you coach a sport with different athletes playing different positions, each position coach is a different type of sub-contractor; in addition to the coaches who specialize in the weight room, and the specialists who conduct active rehabilitation. A staff of different types of contractors and sub-contractors.
Much different from actual building sub-contractors, however, the aggregate of you, your assistant coaches, weight room coaches, and rehabilitation coaches are operating void of a unified blueprint. Instead, each group of contractors and sub-contractors are operating on the basis of their own blueprint.
Imagine if this were true regarding the contractors who built the stadiums, arenas, rinks, pools... your teams compete in, or even the house, condo, or apartment you live in?
What if....the workers who poured the foundation had their own agenda, the framers/dry wallers had their own agenda, the electricians, the plumbers, the roofers, every carpenter....had their own agenda- their own blueprint as opposed to a master blueprint that accounted for the entire structure? Would you even consider bringing your team/athletes into such an unstable environment, let alone ask your family to sleep in such a place?
Yet, this is exactly how your coaching staff has been operating.
Sport/position coaches create your own blueprints (plans for sport practice), the weight room coaches create their own blueprints, and the people who take charge of rehabilitation protocols create their own blueprints. Yet, each type of 'work' renders a structural cost to the body.
The athlete's bodies pay a price every time they practice sport, and every time they lift weights, run, and jump, and every time they do scaled versions of these as they rehabilitate from injury. Each type of 'work' has a price to pay, a set of consequences.
The body pay's a price every time it does these sorts of 'work' and the fact that you have different sport 'contractors' creating their own independent blueprints that require each athlete pay a price, should, after having considered the analogy on offer, give you cause for concern and have you wondering why this lack of convergence, why this lack of cohesive organization, has existed for so long.
You may even be wondering how your athletes or teams could have been successful in spite of this glaring contradiction, or, alternatively you may have the light bulb moment that clarifies why your athletes or teams have not been performing to the level you'd hoped for.
In either case, you owe it to your own careers, to the careers of your staff and athletes, and to your athletes well-being to develop the knowledge that will raise your level of professional trade-craft to the level of the builders who built the structure that you and your families live and sleep in.
The unified blueprint that will take sport to the next level, that will redefine your conception of 'sport practice', is a result of what I describe as 'sport preparatory engineering'. It is a process I describe in detail in the book "The Governing Dynamics of Coaching" and it is, according to my argument, simply a matter of when, not if, this mode of coaching knowledge becomes the difference maker in every sport, at every level, on earth.