Core Skills Analysis
Math
- Elizabeth applied units of time (minutes and seconds) to structure a multi‑step interval workout, meeting CCSS.Math.Content.HSN.Q.A.1.
- She recorded the number of repetitions for each exercise and used addition and multiplication to find total reps per muscle group, aligning with CCSS.Math.Content.HSF.IF.A.2.
- By comparing rep counts across sets, she interpreted quantitative changes and calculated average reps per set, satisfying CCSS.Math.Content.HSF.IF.B.6.
- She graphed her weekly rep totals to visualize progress, fulfilling CCSS.Math.Content.HSF.IF.C.7.
Physical Education
- Elizabeth demonstrated competency in fundamental motor skills (controlled lifts, stable core holds) as required by PE‑HS2.1.12.
- She used timed interval training, showing knowledge of fitness concepts and strategies outlined in PE‑HS1.2.10.
- By targeting four distinct muscle groups (chest, biceps, core, quads), she displayed advanced skill variety consistent with PE‑HS3A.1.1.
- She self‑monitored her performance (reps and time), evaluating independent learning of movement skills per PE‑HS2.1.12.
Tips
To deepen Elizabeth's learning, have her keep a detailed workout log for a month, calculating total volume (reps × weight) and graphing weekly trends. Introduce periodization concepts by varying intensity and rest intervals, then discuss the physiological reasons behind each change. Pair the math work with a mini research project on nutrition for strength training, encouraging her to cite sources and use proper MLA formatting. Finally, schedule a peer‑teaching session where Elizabeth explains her routine to a classmate, reinforcing both the physical skills and the mathematical reasoning behind them.
Book Recommendations
- Girl Power: A Guide to Strength Training for Teens by Lynne K. Johnson: An empowering, science‑backed introduction to safe strength training for teenage girls, with workout plans and math‑based tracking sheets.
- The Math of Fitness: How to Use Numbers to Reach Your Goals by Mike R. Green: Explains concepts like reps, sets, volume, and progression through clear mathematical examples tailored to high‑school athletes.
- Science of Exercise: A Beginner's Handbook by Emily S. Clarke: Covers the physiology behind muscle groups, interval training, and recovery, linking the science to everyday workout routines.
Learning Standards
- CCSS.Math.Content.HSN.Q.A.1 – Use units of time to guide multi‑step problem solving.
- CCSS.Math.Content.HSF.IF.A.2 – Apply function notation to model reps as a function of sets.
- CCSS.Math.Content.HSF.IF.B.6 – Calculate average rate of change (average reps per interval).
- CCSS.Math.Content.HSF.IF.C.7 – Graph workout data to show trends.
- PE‑HS1.2.10 – Identify timed interval training as a fitness resource.
- PE‑HS2.1.12 – Demonstrate competency in motor skills for chest, biceps, core, and quad exercises.
- PE‑HS3A.1.1 – Show advanced knowledge in two or more activity types (strength training of multiple muscle groups).
Try This Next
- Worksheet: Calculate total workout volume (reps × sets × weight) and determine percentage increase week over week.
- Quiz: Convert interval times between seconds, minutes, and hours; write equations representing total reps per muscle group.